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1.
公开(公告)号:US3028316A
公开(公告)日:1962-04-03
申请号:US75154358
申请日:1958-07-28
Applicant: BAYER AG
Inventor: ERICH RAHLFS , WERNER THRAUM , GUNTER HENRICH
CPC classification number: C07C251/72 , B01D3/02 , C01B21/16
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公开(公告)号:US3010790A
公开(公告)日:1961-11-28
申请号:US75152058
申请日:1958-07-28
Applicant: BAYER AG
Inventor: ERICH RAHLFS , WERNER THRAUM , GUNTER HEINRICH
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公开(公告)号:US2844617A
公开(公告)日:1958-07-22
申请号:US37443153
申请日:1953-08-14
Applicant: BAYER AG
Inventor: HEINZ JONAS , WERNER THRAUM
IPC: C07F9/09
CPC classification number: C07F9/09
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公开(公告)号:US2575317A
公开(公告)日:1951-11-13
申请号:US20300350
申请日:1950-12-27
Applicant: BAYER AG
Inventor: HEINZ JONAS , WERNER THRAUM
IPC: C01B25/10
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公开(公告)号:US2575316A
公开(公告)日:1951-11-13
申请号:US20300250
申请日:1950-12-27
Applicant: BAYER AG
Inventor: HEINZ JONAS , WERNER THRAUM
IPC: C01B25/10
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