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公开(公告)号:DE1619520A1
公开(公告)日:1970-08-27
申请号:DE1619520
申请日:1967-04-18
Applicant: HOECHST AG
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公开(公告)号:DE1265117B
公开(公告)日:1968-04-04
申请号:DEF0043151
申请日:1964-06-12
Applicant: HOECHST AG
Inventor: HUECKEL DIPL-ING MAX , GROSS DIPL-CHEM DR RICHARD , SCHUSTER ERICH
IPC: D06P3/68
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公开(公告)号:DE1259288B
公开(公告)日:1968-01-25
申请号:DEF0037762
申请日:1962-09-07
Applicant: HOECHST AG
Inventor: GRONEN WILLI , GROSS DIPL-CHEM DR RICHARD , MUELLER DR HEINZ
IPC: D06P1/12
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公开(公告)号:DE1240601B
公开(公告)日:1967-05-18
申请号:DEF0036140
申请日:1962-02-28
Applicant: HOECHST AG
Inventor: DREYER DIPL-CHEM DR ULRICH , GROSS DIPL-CHEM DR RICHARD
IPC: C09B45/00
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