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11.
公开(公告)号:CH373348A
公开(公告)日:1963-06-29
申请号:CH661761
申请日:1961-06-07
Applicant: HOECHST AG
Inventor: RUEDIGER BERTHOLD , RUDOLF LOEWENFELD , WALTER STAAB
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12.
公开(公告)号:CH389804A
公开(公告)日:1964-12-15
申请号:CH43361
申请日:1961-01-13
Applicant: HOECHST AG
Inventor: RICHARD GROSS , HASSO HERTEL , REINHOLD MOHR , WALTER STAAB
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13.
公开(公告)号:CH371201A
公开(公告)日:1963-04-30
申请号:CH121961
申请日:1961-02-02
Applicant: HOECHST AG
Inventor: RICHARD GROSS , REINHARD MOHR , WALTER STAAB
IPC: C09B45/14
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