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1.
公开(公告)号:CA866662A
公开(公告)日:1971-03-23
申请号:CA866662D
Applicant: BASF AG
Inventor: BILLE HEINZ , OPITZ HANS D , SCHMITT RALF , UHL GUENTHER
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公开(公告)号:DE1619377A1
公开(公告)日:1970-12-03
申请号:DE1619377
申请日:1967-12-22
Applicant: BASF AG
Inventor: BILLE DR HEINZ , DIETER OPITZ HANS , SCHMITT RALF , UHL GUENTER
IPC: D06P1/44
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公开(公告)号:FR1270744A
公开(公告)日:1961-09-01
申请号:FR835253
申请日:1960-08-08
Applicant: BASF AG
Inventor: SCHMITT RALF
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公开(公告)号:DE1619658A1
公开(公告)日:1971-02-25
申请号:DE1619658
申请日:1967-02-15
Applicant: BASF AG
Inventor: SCHMITT RALF , SCHWINDT WOLFGANG DR
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