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公开(公告)号：DE1604339A1
公开(公告)日：1970-09-17
申请号：DE1604339
申请日：1966-10-07
Applicant: BASF AG
Inventor： LUDWIG ZUERN DR , ERHARD STAHNECKER DR , KLAUS HINSELMANN DIPL-ING , ROLF MOELLER DR , HANS HINTZ DR , HEINZ BURGER DR
IPC: C08J9/22
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