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公开(公告)号:CH509358A
公开(公告)日:1971-06-30
申请号:CH876568
申请日:1968-06-13
Applicant: BASF AG
Inventor: ZIZLSPERGER JOHANN DR , KINKEL KLAUS DR , HERMANN TATZEL , GILBERT BECK , HANS DIETER ZETTLER
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公开(公告)号:CH482751A
公开(公告)日:1969-12-15
申请号:CH483068
申请日:1968-04-02
Applicant: BASF AG
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