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公开(公告)号:US3705184A
公开(公告)日:1972-12-05
申请号:US3705184D
申请日:1972-01-17
Applicant: POLAROID CORP
Inventor: GOULSTON ARTHUR B , HUYFFER PAUL S
CPC classification number: G03C8/18 , C07F11/005 , C09B55/00
Abstract: NOVEL AZOMETHINE DYES AND 1:1 CHROME-COMPLEXED AZOMETHINE DYE DEVELOPES(DYES CONTAINING A SILVER HALIDE DEVELOPING SUBSTITUENT) OBTAINED THEREFROM, WHICH COMPLEXES ARE OF PARTICULAR USE IN COLOR PHOTOGRAPHY.
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2.
公开(公告)号:US3081167A
公开(公告)日:1963-03-12
申请号:US78874359
申请日:1959-01-26
Applicant: POLAROID CORP
Inventor: GOULSTON ARTHUR B , SIMON MYRON S
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