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公开(公告)号:US2406041A
公开(公告)日:1946-08-20
申请号:US53199344
申请日:1944-04-20
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , KANE JAMES E J
IPC: C07C39/235
CPC classification number: C07C323/00
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公开(公告)号:US2225942A
公开(公告)日:1940-12-24
申请号:US11184636
申请日:1936-11-20
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , SMYERS WILLIAM H
IPC: C10L1/02
CPC classification number: C10L1/023
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公开(公告)号:US2176747A
公开(公告)日:1939-10-17
申请号:US5519435
申请日:1935-12-19
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , SMYERS WILLIAM H
IPC: C10L1/02
CPC classification number: C10L1/023
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公开(公告)号:US2131196A
公开(公告)日:1938-09-27
申请号:US75667834
申请日:1934-12-08
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G
IPC: C07C2/16
CPC classification number: C07C2/16 , C07C2527/02 , C07C2527/03 , C07C2527/054 , Y10S526/902
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公开(公告)号:US2657246A
公开(公告)日:1953-10-27
申请号:US15740050
申请日:1950-04-21
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , GOERING HANS G
IPC: C08F2/00 , C08F240/00
CPC classification number: C08F240/00
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公开(公告)号:US2628991A
公开(公告)日:1953-02-17
申请号:US11573249
申请日:1949-09-14
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , SICLEN WILLIAM C VAN , BRAKELEY JR PAUL W
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公开(公告)号:US2318719A
公开(公告)日:1943-05-11
申请号:US21079238
申请日:1938-05-20
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , BANNON LEWIS A
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公开(公告)号:US2052195A
公开(公告)日:1936-08-25
申请号:US63025032
申请日:1932-08-24
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , SOMMER JULIUS V
IPC: C07C31/18
CPC classification number: C07C31/18
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公开(公告)号:US2472493A
公开(公告)日:1949-06-07
申请号:US61941645
申请日:1945-09-29
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , MISTRETTA VINCENT F
CPC classification number: C07C45/002 , B01J23/18
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公开(公告)号:US2281911A
公开(公告)日:1942-05-05
申请号:US24138238
申请日:1938-11-19
Applicant: STANDARD OIL DEV CO
Inventor: BANNON LEWIS A , SCHNEIDER HELMUTH G
IPC: C07C7/171
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