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公开(公告)号：US2886560A
公开(公告)日：1959-05-12
申请号：US54950455
申请日：1955-11-28
Applicant: BASF AG
Inventor： HEINZ WEBER , HANS BOEHM , GEORG SCHILLER , KARL STANGE
IPC: C08F2/00 , C08F110/02
CPC classification number: C08F110/02 , C08F4/642
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