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公开(公告)号:DE1913267A1
公开(公告)日:1970-09-24
申请号:DE1913267
申请日:1969-03-15
Applicant: BASF AG
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公开(公告)号:DE1518603A1
公开(公告)日:1969-06-12
申请号:DE1518603
申请日:1965-10-09
Applicant: BASF AG
Inventor: WILHELM FRIEDRICHSEN DR , GUENTER POEHLER DR-ING , OTTO GOEHRE DR
IPC: B01J27/198 , C07C51/215 , C07C51/25
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