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公开(公告)号:US3003876A
公开(公告)日:1961-10-10
申请号:US68062057
申请日:1957-08-27
Applicant: POLAROID CORP
Inventor: BLOUT ELKAN R , COHEN SAUL G , SIMON MYRON S
CPC classification number: C10L1/2235 , G03C5/3021 , G03C8/06
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公开(公告)号:US3002997A
公开(公告)日:1961-10-03
申请号:US71181258
申请日:1958-01-29
Applicant: POLAROID CORP
Inventor: MILTON GREEN , SIMON MYRON S
CPC classification number: C07C255/00 , G03C5/3021 , G03C8/06
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53.1, 1-difluoro-2, 2-dimethylethylene and its preparation 失效
Title translation: 1,1-二氟-2,2-二甲基乙烯及其制备方法公开(公告)号:US2852573A
公开(公告)日:1958-09-16
申请号:US40010653
申请日:1953-12-23
Applicant: POLAROID CORP
Inventor: BLOUT ELKAN R , COHEN SAUL G , CORLEY RICHARD S , SIMON MYRON S
IPC: C07C21/18
CPC classification number: C07C21/18
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