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公开(公告)号：CA1020939A
公开(公告)日：1977-11-15
申请号：CA175353
申请日：1973-06-29
Applicant: BASF AG
Inventor： REINICKE HELMUT , STOCKBURGER DIETER , TEUTSCH THEO , VOGEL LUDWIG , WISTUBA HERMANN , ENGELBACH HEINZ
IPC: C07C50/18 , C07C20060101 , C07C45/00 , C07C67/00 , C09B1/00
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