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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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公开(公告)号:US2984078A
公开(公告)日:1961-05-16
申请号:US76053858
申请日:1958-09-12
Applicant: HOECHST AG
Inventor: HEINZ SCHMIDT , PAUL REINSHAGEN , WALDEMAR ZIEMER , FRANZ HOLZINGER
CPC classification number: C01B7/01 , Y10S62/921
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公开(公告)号:US3043111A
公开(公告)日:1962-07-10
申请号:US76056458
申请日:1958-09-12
Applicant: HOECHST AG
Inventor: HEINZ SCHMIDT , PAUL REINSHAGEN , WALDEMAR ZIEMER , FRANZ HOLZINGER
CPC classification number: C01B7/01 , Y10S62/903 , Y10S62/921
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