| Schedule of intangible assets |
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October 31, 2016
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Accumulated
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Gross
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Amortization
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Net
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Intangible assets with finite lives:
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Customer relationships
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$
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112,556,000
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$
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(26,874,000)
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$
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85,682,000
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Technology
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46,923,000
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(12,859,000)
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34,064,000
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Brand names
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8,760,000
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(2,582,000)
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6,178,000
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Non-compete agreements
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3,092,000
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(1,252,000)
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1,840,000
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Patents and other registrations
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2,634,000
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(947,000)
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1,687,000
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173,965,000
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(44,514,000)
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129,451,000
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Trademarks and tradenames
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7,490,000
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—
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7,490,000
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Total intangible assets
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$
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181,455,000
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$
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(44,514,000)
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$
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136,941,000
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July 31, 2016
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Accumulated
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Gross
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Amortization
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Net
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Intangible assets with finite lives:
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Customer relationships
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$
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100,649,000
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$
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(24,689,000)
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$
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75,960,000
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Technology
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32,767,000
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(11,813,000)
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20,954,000
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Brand names
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6,194,000
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(2,394,000)
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3,800,000
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Non-compete agreements
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3,092,000
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(1,193,000)
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1,899,000
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Patents and other registrations
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2,508,000
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(913,000)
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1,595,000
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145,210,000
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(41,002,000)
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104,208,000
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Trademarks and tradenames
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7,511,000
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—
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7,511,000
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Total intangible assets
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$
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152,721,000
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$
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(41,002,000)
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$
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111,719,000
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| Schedule of changes in goodwill |
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Water
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Purification
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Healthcare
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Total
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Endoscopy
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and Filtration
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Disposables
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Dialysis
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Goodwill
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Balance, July 31, 2015
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$
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87,007,000
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$
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58,872,000
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$
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87,939,000
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$
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8,133,000
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$
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241,951,000
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Acquisitions
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40,047,000
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—
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4,351,000
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—
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44,398,000
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Foreign currency translation
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(6,039,000)
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8,000
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—
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—
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(6,031,000)
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Balance, July 31, 2016
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121,015,000
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58,880,000
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92,290,000
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8,133,000
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280,318,000
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Acquisitions
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2,028,000
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—
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16,503,000
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—
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18,531,000
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Foreign currency translation
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(2,938,000)
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(120,000)
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—
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—
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(3,058,000)
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Balance, October 31, 2016
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$
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120,105,000
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$
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58,760,000
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$
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108,793,000
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$
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8,133,000
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$
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295,791,000
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