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公开(公告)号:CH598154A5
公开(公告)日:1978-04-28
申请号:CH413474
申请日:1974-03-25
Applicant: HOECHST AG
Inventor: LEHMANN HEINZ DR , SCHOENFELD MANFRED , PFEIFFER ERICH
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公开(公告)号:CA1016305A
公开(公告)日:1977-08-30
申请号:CA196158
申请日:1974-03-27
Applicant: HOECHST AG
Inventor: LEHMANN HEINZ , SCHOENFELD MANFRED , PFEIFFER ERICH
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公开(公告)号:DE2315400A1
公开(公告)日:1974-10-17
申请号:DE2315400
申请日:1973-03-28
Applicant: HOECHST AG
Inventor: LEHMANN HEINZ DR , SCHOENFELD MANFRED , PFEIFFER ERICH
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