Assignee

POLAROID CORPORATON

US·1 granted patent·1 citations·filing 1981–1981

Technology mixC09B1 G03C1

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1 record

0128US4404136AChrome complexed azo or azomethine hexadentate dyesPOLAROID CORPORATON·Filed 1981·Granted Sep 13, 1983·1 cites·4 claims

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