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公开(公告)号：FR1478998A
公开(公告)日：1967-04-28
申请号：FR60688
申请日：1966-05-07
Applicant: BASF AG
Inventor： MOELLER RUDOLF , GROHMANN JOHANNES , POHLEMANN HEINZ , CHRISTOPH HELMUT
IPC: C08J9/224
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