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公开(公告)号:CH509741A
公开(公告)日:1971-07-15
申请号:CH156769
申请日:1969-01-31
Applicant: BASF AG
Inventor: SANDER BRUNO DR , POMMER ERNST-HEINRICH DR , WERNER HELMUT DR CLAD , OTTO WITTMANN
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公开(公告)号:CH510101A
公开(公告)日:1971-07-15
申请号:CH47068
申请日:1968-01-11
Applicant: BASF AG
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公开(公告)号:CH542262A
公开(公告)日:1973-09-30
申请号:CH122470
申请日:1970-01-28
Applicant: BASF AG
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公开(公告)号:CH434036A
公开(公告)日:1967-04-15
申请号:CH444565
申请日:1965-03-31
Applicant: BASF AG
Inventor: GAJEK CONRAD DR , OTTO WITTMANN , WERNER HELMUT DR CLAD
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