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1.Selective oxidation of leucoanthraquinone with pyridine-n-oxide 失效
Title translation: 用吡啶-N-氧化物选择性氧化无色蒽醌公开(公告)号:US3173929A
公开(公告)日:1965-03-16
申请号:US3647760
申请日:1960-06-16
Applicant: POLAROID CORP
Inventor: SIDNEY KASMAN
IPC: C09B1/20
CPC classification number: C09B1/20
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公开(公告)号:US3357969A
公开(公告)日:1967-12-12
申请号:US33961564
申请日:1964-01-23
Applicant: POLAROID CORP
Inventor: MILTON GREEN , HUSEK HELEN P , SIDNEY KASMAN
IPC: G03C8/18
CPC classification number: G03C8/18
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公开(公告)号:US3214469A
公开(公告)日:1965-10-26
申请号:US20063962
申请日:1962-06-07
Applicant: POLAROID CORP
Inventor: MILTON GREEN , HUSEK HELEN P , SIDNEY KASMAN
CPC classification number: G03C5/3021 , G03C8/06 , G03C8/36
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