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公开(公告)号:DE1942994A1
公开(公告)日:1971-03-04
申请号:DE1942994
申请日:1969-08-23
Applicant: BASF AG
Inventor: BUECHNER OSKAR DR , STEIGERWALD KLAUS DR , SCHLAEFER GERHARD DIPL-ING , GEORG DR DR PROF TRIESCHMANN H , KINKEL KLAUS DR
IPC: B01J19/00 , C08F10/00 , C08F3/04