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公开(公告)号:US2336648A
公开(公告)日:1943-12-14
申请号:US36975440
申请日:1940-12-12
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , FIELD DONALD C
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公开(公告)号:US2615881A
公开(公告)日:1952-10-28
申请号:US24981651
申请日:1951-10-04
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , THOMAS ROBERT M , FIELD DONALD C
IPC: C08F36/04
CPC classification number: C08F36/04 , Y10S525/942
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公开(公告)号:US2263654A
公开(公告)日:1941-11-25
申请号:US24133238
申请日:1938-11-19
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , FIELD DONALD C
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公开(公告)号:US2240583A
公开(公告)日:1941-05-06
申请号:US27196039
申请日:1939-05-05
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , FIELD DONALD C
IPC: C07C2/86
CPC classification number: C07C2/861 , C07C2527/126 , C07C2531/02 , C07C15/00
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公开(公告)号:US2296315A
公开(公告)日:1942-09-22
申请号:US23563038
申请日:1938-10-18
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , FIELD DONALD C
CPC classification number: C10M1/08 , C10M2209/00 , C10M2209/02 , C10M2209/082 , C10M2209/10
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公开(公告)号:US2291415A
公开(公告)日:1942-07-28
申请号:US36975540
申请日:1940-12-12
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , FIELD DONALD C
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公开(公告)号:US2451048A
公开(公告)日:1948-10-12
申请号:US52783844
申请日:1944-03-23
Applicant: STANDARD OIL DEV CO
Inventor: SPARKA WILLIAM J , FIELD DONALD C
CPC classification number: C10M1/08 , C10M2205/06 , C10M2205/20 , C10M2209/084 , C10M2217/026
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公开(公告)号:US2436614A
公开(公告)日:1948-02-24
申请号:US45041042
申请日:1942-07-10
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , KELLOG HENRY B , FIELD DONALD C
IPC: C08F12/04
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公开(公告)号:US2291416A
公开(公告)日:1942-07-28
申请号:US37013240
申请日:1940-12-14
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , FIELD DONALD C
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公开(公告)号:US2322670A
公开(公告)日:1943-06-22
申请号:US37013340
申请日:1940-12-14
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , FIELD DONALD C
IPC: C08G61/02
CPC classification number: C08G61/02
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