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公开(公告)号:US2961438A
公开(公告)日:1960-11-22
申请号:US78315158
申请日:1958-12-29
Applicant: HOECHST AG
Inventor: OTTO FUCHS , REINHOLD DEUBEL
IPC: C09B39/00
CPC classification number: C09B39/00
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公开(公告)号:CH492001A
公开(公告)日:1970-06-15
申请号:CH153368
申请日:1968-02-01
Applicant: HOECHST AG
Inventor: OSKAR BRAUN , REINHOLD DEUBEL
IPC: C09B41/00
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公开(公告)号:CH461682A
公开(公告)日:1968-08-31
申请号:CH871663
申请日:1963-07-12
Applicant: HOECHST AG
Inventor: OTTO FUCHS , REINHOLD DEUBEL
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公开(公告)号:CH398498A
公开(公告)日:1966-03-15
申请号:CH871763
申请日:1963-07-12
Applicant: HOECHST AG
Inventor: OTTO FUCHS , REINHOLD DEUBEL , ALFRED BRECHLIN , HANS BUEHNER , ERICH FEESS , HANS ZIMMERMANN
IPC: C09B47/32
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