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公开(公告)号:CH524011A
公开(公告)日:1972-06-15
申请号:CH1005768
申请日:1967-12-27
Applicant: BASF AG
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公开(公告)号:CH468452A
公开(公告)日:1969-02-15
申请号:CH1158066
申请日:1966-08-11
Applicant: BASF AG
Inventor: SCHMEIDL KARL DR , PFITZNER HELMUT DR , BRUNKHORST WILHELM DR
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公开(公告)号:AT229989B
公开(公告)日:1963-11-11
申请号:AT951061
申请日:1961-12-15
Applicant: BASF AG
Inventor: PFITZNER HELMUT DR , BAUMANN HANS DR
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公开(公告)号:DE932445C
公开(公告)日:1955-09-01
申请号:DEB0026999
申请日:1953-08-14
Applicant: BASF AG
Inventor: PFITZNER HELMUT DR , KAUFMANN OTTO DR
IPC: C09B45/48
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公开(公告)号:DE931061C
公开(公告)日:1955-08-01
申请号:DEB0022380
申请日:1952-10-10
Applicant: BASF AG
Inventor: PFITZNER HELMUT DR , KAUFMANN OTTO DR
IPC: C09B45/01
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公开(公告)号:DE895438C
公开(公告)日:1953-11-02
申请号:DEB0018059
申请日:1951-12-06
Applicant: BASF AG
Inventor: FEDERKIEL WILHELM , PFITZNER HELMUT DR , BAUMANN HANS DR
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公开(公告)号:DE869103C
公开(公告)日:1953-03-02
申请号:DEB0006227
申请日:1943-06-25
Applicant: BASF AG
Inventor: PFITZNER HELMUT DR , SIMON ALFRED DR
IPC: C09B51/00
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