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公开(公告)号:CH489575A
公开(公告)日:1970-04-30
申请号:CH1462267
申请日:1967-10-19
Applicant: HOECHST AG
Inventor: REINHARD MOHR , JOHANN OSTERMEIER , BERNHARD SPIESS , GUENTER TRAPP
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公开(公告)号:CH481983A
公开(公告)日:1969-11-30
申请号:CH1561568
申请日:1968-10-18
Applicant: HOECHST AG
Inventor: MUNDLOS EBERHARD DR , MOHR REINHARD DR , GUENTER TRAPP , KURT HOHMANN
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