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公开(公告)号:DE1963403A1
公开(公告)日:1971-07-15
申请号:DE1963403
申请日:1969-12-18
Applicant: BASF AG
Inventor: DAMMERT WALTER DR
IPC: C09B55/00
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公开(公告)号:DE2214336A1
公开(公告)日:1973-10-04
申请号:DE2214336
申请日:1972-03-24
Applicant: BASF AG
Inventor: DAMMERT WALTER DR
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公开(公告)号:CH532635A
公开(公告)日:1973-01-15
申请号:CH1218971
申请日:1971-08-19
Applicant: BASF AG
Inventor: PFITZNER HELMUT DR , DAMMERT WALTER DR
IPC: C09B20060101 , C09B29/00 , D06P1/00 , D06P3/00
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