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公开(公告)号：US2987510A
公开(公告)日：1961-06-06
申请号：US71519558
申请日：1958-02-14
Applicant: HOECHST AG
Inventor： MICHAEL LEDERER , HANS-HELMUT FREY , RUDOLF REEBER
IPC: C08F14/06
CPC classification number: C08F14/06 , Y10S526/91 , C08F2/18 , C08F2/20
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