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公开(公告)号:FR1427404A
公开(公告)日:1966-02-04
申请号:FR8775
申请日:1965-03-11
Applicant: BASF AG
Inventor: CONRAD RICHARD , EBENHOECH FRANZ LUDWIG
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公开(公告)号:FR1231993A
公开(公告)日:1960-10-04
申请号:FR801436
申请日:1959-07-29
Applicant: BASF AG
Inventor: CONRAD RICHARD , LANGER JOHANN
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