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公开(公告)号:CH436533A
公开(公告)日:1967-05-31
申请号:CH1294964
申请日:1964-10-06
Applicant: BASF AG
Inventor: POLSTER RUDOLF DR , SCHROEDEL RUDOLF DR , VON PIGENOT DIETWULF DR
IPC: C09B47/067 , C09B47/04
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公开(公告)号:CH339999A
公开(公告)日:1959-07-31
申请号:CH339999D
申请日:1956-03-02
Applicant: BASF AG
Inventor: PFITZNER HELMUT DR , KAUFMANN OTTO DR , VON PIGENOT DIETWULF DR
IPC: C09B45/16
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