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1.
公开(公告)号:US3256172A
公开(公告)日:1966-06-14
申请号:US14732561
申请日:1961-10-24
Applicant: HOECHST AG
Inventor: JOHANNES DORFEL , FRANZ HOLZINGER , HEINZ SCHMIDT , WERNER SCHMIDT , WALDEMAR ZIEMER
CPC classification number: C25B15/06 , C25B9/04 , C25C7/06 , H01H71/20 , H01H85/0241 , H01H2085/025 , H01M2/34
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2.
公开(公告)号:US3347914A
公开(公告)日:1967-10-17
申请号:US27251963
申请日:1963-04-12
Applicant: HOECHST AG
Inventor: HEINRICH RUSCHIG , GERHARD KORGER , WALTER AUMULLER , WERNER SCHMIDT
IPC: C07C303/40 , C07C311/54 , C07C311/59
CPC classification number: C07C303/40 , C07C311/54 , C07C2601/14 , C07C2601/18 , Y02P20/55 , C07C311/59
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