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公开(公告)号:US2397485A
公开(公告)日:1946-04-02
申请号:US40118441
申请日:1941-07-05
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: B01J8/32
CPC classification number: B01J8/32
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公开(公告)号:US2379711A
公开(公告)日:1945-07-03
申请号:US41052641
申请日:1941-09-12
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: C10G11/18
CPC classification number: C10G11/18
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公开(公告)号:US2359310A
公开(公告)日:1944-10-03
申请号:US37939841
申请日:1941-02-18
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: B01J8/18
CPC classification number: B01J8/1845
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公开(公告)号:US2350508A
公开(公告)日:1944-06-06
申请号:US36659440
申请日:1940-11-22
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: C10G11/18
CPC classification number: C10G11/18
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公开(公告)号:US2350507A
公开(公告)日:1944-06-06
申请号:US30836939
申请日:1939-12-09
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: C10B55/00
CPC classification number: C10B55/00
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公开(公告)号:US2349428A
公开(公告)日:1944-05-23
申请号:US31183239
申请日:1939-12-30
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: C10B55/00
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公开(公告)号:US2285276A
公开(公告)日:1942-06-02
申请号:US30589939
申请日:1939-11-24
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: C10G1/02
CPC classification number: C10G1/02 , Y10S208/952
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