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公开(公告)号：CH537078A
公开(公告)日：1973-05-15
申请号：CH652870
申请日：1970-04-30
Applicant: BASF AG
Inventor： WUERSTLIN FRANZ DR , FEICHTMAYR FRANZ DR
IPC: C08L23/00 , C08K5/29 , C08L101/00 , H01B3/44 , H01B3/18
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