RATTI DIEGO

Related Filers (1)

Ownership (6)

SC 13G/A
Monday, 10/16/2017
SCI Engineered Materials, Inc.: Major Shareholders
SC 13G/A
Monday, 1/9/2017
SCI Engineered Materials, Inc.: Major Shareholders
SC 13G/A
Monday, 7/18/2016
SCI Engineered Materials, Inc.: Major Shareholders
SC 13G/A
Wednesday, 6/26/2002
SUPERCONDUCTIVE COMPONENTS INC: Major Shareholders
SC 13G/A
Wednesday, 2/6/2002
SUPERCONDUCTIVE COMPONENTS INC: Major Shareholders
SC 13G
Thursday, 2/15/2001
SUPERCONDUCTIVE COMPONENTS INC: Major Shareholders
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