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公开(公告)号：US3156678A
公开(公告)日：1964-11-10
申请号：US13054461
申请日：1961-08-10
Applicant: HOECHST AG
Inventor： HANS DEXHEIMER , OTTO FUCHS , MICHAEL LEDERER , WERNER SCHMIEDER
IPC: C08F8/12
CPC classification number: C08F8/12 , C08F118/08
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