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公开(公告)号：US3496009A
公开(公告)日：1970-02-17
申请号：US3496009D
申请日：1967-11-20
Applicant: BAYER AG
Inventor： HILBERT MARIO , DAMM KLAUS , SCHNURRBUSCH KARL
CPC classification number: D06P1/44 , C03C25/475 , C08G77/12 , C08G77/16 , C08L83/04
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