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公开(公告)号：DE1159637B
公开(公告)日：1963-12-19
申请号：DEB0067478
申请日：1962-05-30
Applicant: BASF AG
Inventor： POHLEMANN DR HEINZ , CHRISTOPH DR HELMUT , GLASER DR RUDOLF , IMMEL DR WOLFGANG
IPC: C08L23/06
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