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公开(公告)号：US3116274A
公开(公告)日：1963-12-31
申请号：US63440057
申请日：1957-01-16
Applicant: BASF AG
Inventor： HANS BOEHM , MAX FISCHER , FERDINAND HAUBACH , GEORG SCHILLER , ERICH UMLAUF , HEINZ WEBER
CPC classification number: C08F10/00 , C08F4/629 , C08F4/6294 , C08F4/6295
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