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公开(公告)号:US3143532A
公开(公告)日:1964-08-04
申请号:US85725959
申请日:1959-12-04
Applicant: HOECHST AG
Inventor: HEINZ KAHRS KARL , WERNER STARCK , FRITZ WINKLER , WOLFGANG ZIMMERMANN JOHANN
IPC: C08F8/12 , C08F283/06
CPC classification number: C08F283/06 , C08F8/12 , C08F218/04 , C08F218/08
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公开(公告)号:US2855383A
公开(公告)日:1958-10-07
申请号:US42351254
申请日:1954-04-15
Applicant: HOECHST AG
Inventor: OTTO SCHERER , HEINZ KAHRS KARL
IPC: C08F28/00 , C08F218/08
CPC classification number: C08F218/08 , C08F28/00
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