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Patent Assignment Details
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Reel/Frame:003940/0087   Pages: 3
Recorded: 01/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/25/1981
Application #:
06096016
Filing Dt:
11/20/1979
Title:
METHODS OF ENGRAVING WORKPIECE SURFACES BY ETCHING
Assignor
1
Exec Dt:
12/21/1981
Assignee
1
KOLNER STRASSE 352-354
D-4150 KREFELD 1, GERMANY
Correspondence name and address
SHENIER & O CONNOR
230 PARK AVE.
NEW YORK, NY 10169

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