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公开(公告)号:US2338799A
公开(公告)日:1944-01-11
申请号:US47988043
申请日:1943-03-20
Applicant: STANDARD OIL DEV CO
Inventor: BUCKLEY STUART E , WRIGHTSMAN GILBERT G
IPC: C09K8/508
CPC classification number: C09K8/5086
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公开(公告)号:US2378817A
公开(公告)日:1945-06-19
申请号:US44425242
申请日:1942-05-23
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G , BUCKLEY STUART E
IPC: C09K8/508
CPC classification number: C09K8/5086
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公开(公告)号:US2366036A
公开(公告)日:1944-12-26
申请号:US41990041
申请日:1941-11-21
Applicant: STANDARD OIL DEV CO
Inventor: LEVERETT MILES C , WRIGHTSMAN GILBERT G
IPC: C09K8/508
CPC classification number: C09K8/5086
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公开(公告)号:US2604172A
公开(公告)日:1952-07-22
申请号:US66240846
申请日:1946-04-15
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G
IPC: C09K8/508
CPC classification number: C09K8/5086 , Y10S507/935
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公开(公告)号:US2560380A
公开(公告)日:1951-07-10
申请号:US4617148
申请日:1948-08-25
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G
IPC: C09K8/22
CPC classification number: C09K8/22
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公开(公告)号:US2490291A
公开(公告)日:1949-12-06
申请号:US71761146
申请日:1946-12-20
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G
IPC: C09K8/84
CPC classification number: C09K8/845 , Y10S507/925
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公开(公告)号:US2595184A
公开(公告)日:1952-04-29
申请号:US70702746
申请日:1946-10-31
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G
CPC classification number: C09K17/48 , C09K8/5086
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公开(公告)号:US2556863A
公开(公告)日:1951-06-12
申请号:US67584146
申请日:1946-06-10
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G
CPC classification number: C09K8/50 , C09K17/48 , Y10S106/90
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公开(公告)号:US2476015A
公开(公告)日:1949-07-12
申请号:US70610346
申请日:1946-10-28
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G
CPC classification number: C09K17/48 , C09K8/5086
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公开(公告)号:US2434605A
公开(公告)日:1948-01-13
申请号:US47847143
申请日:1943-03-08
Applicant: STANDARD OIL DEV CO
Inventor: WRIGHTSMAN GILBERT G
IPC: C09K8/56
CPC classification number: C09K8/56
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