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公开(公告)号：DE899638C
公开(公告)日：1953-12-14
申请号：DEB0007185
申请日：1941-09-27
Applicant: BASF AG
Inventor： ARMBRUSTER DR RICHARD , ROSENBERG DR GUIDO V , SCHOELLER DR CONRAD , SCHUERMANN DR-ING MAX-OTTO , WILFINGER DR-ING HERBERT
IPC: D06M15/61
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