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公开(公告)号:CH493811A
公开(公告)日:1970-07-15
申请号:CH1301268
申请日:1968-08-30
Applicant: BASF AG
Inventor: LORENZ FRIEDRICH DR , JOACHIM WAGNER , BETTERMANN DIETER DR , WALTER MANN , JOHANN HEINRICH WALTER
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公开(公告)号:CH479523A
公开(公告)日:1969-10-15
申请号:CH673667
申请日:1967-05-12
Applicant: BASF AG
Inventor: GERHARD SCHAEFER , SUTER HUBERT DR , WIRTH FRIEDRICH DR , WALTER MANN
IPC: C07C51/573 , C07C63/18
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