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公开(公告)号:DE1167314B
公开(公告)日:1964-04-09
申请号:DEF0034845
申请日:1961-09-02
Applicant: HOECHST AG
Inventor: GERSTENBERG DIPL-ING HELMUT , SCHILD DIPL-ING REINHARD , HALDER DIPL-ING RUDOLF , SCHUBERT DIPL-ING WOLFGANG
IPC: B01D19/00
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公开(公告)号:DE1089547B
公开(公告)日:1960-09-22
申请号:DEF0024598
申请日:1957-12-11
Applicant: HOECHST AG
IPC: C08F6/00
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公开(公告)号:DE1083054B
公开(公告)日:1960-06-09
申请号:DEF0023593
申请日:1957-07-26
Applicant: HOECHST AG
Inventor: KRAEMER DR HANS , SCHUBERT DIPL-ING WOLFGANG
IPC: C08F14/06
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