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公开(公告)号:US2988543A
公开(公告)日:1961-06-13
申请号:US57571256
申请日:1956-04-03
Applicant: HOECHST AG
Inventor: KURT MEYER , ERNST JACOB , SIEGFRIED SOMMER
IPC: C08F6/02
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公开(公告)号:US3007908A
公开(公告)日:1961-11-07
申请号:US56607156
申请日:1956-02-17
Applicant: HOECHST AG
Inventor: RODERICH GRAF , ERNST JACOB
IPC: C08F2/00 , C08F10/00 , C08F110/02
CPC classification number: C08F10/00 , C08F110/02 , C08F4/628 , C08F4/6294
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