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公开(公告)号:US2556857A
公开(公告)日:1951-06-12
申请号:US69482446
申请日:1946-09-04
Applicant: STANDARD OIL DEV CO
Inventor: THOMAS ROBERT M , SMALL AUGUSTUS B
IPC: C08F210/12
CPC classification number: C08F210/12 , Y10S526/912 , C08F4/005
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公开(公告)号:US2534698A
公开(公告)日:1950-12-19
申请号:US56579244
申请日:1944-11-29
Applicant: STANDARD OIL DEV CO
Inventor: CALFEE JOHN D , THOMAS ROBERT M
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/005
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公开(公告)号:US2468523A
公开(公告)日:1949-04-26
申请号:US49028043
申请日:1943-06-10
Applicant: STANDARD OIL DEV CO
Inventor: THOMAS ROBERT M , YOUNG DAVID W , CALFEE JOHN D
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/14
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公开(公告)号:US2433025A
公开(公告)日:1947-12-23
申请号:US51454543
申请日:1943-12-16
Applicant: STANDARD OIL DEV CO
Inventor: CALFEE JOHN D , THOMAS ROBERT M
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/14
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公开(公告)号:US2431461A
公开(公告)日:1947-11-25
申请号:US51454443
申请日:1943-12-16
Applicant: STANDARD OIL DEV CO
Inventor: CALFEE JOHN D , THOMAS ROBERT M
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/005
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公开(公告)号:US2387784A
公开(公告)日:1945-10-30
申请号:US37219440
申请日:1940-12-28
Applicant: STANDARD OIL DEV CO
Inventor: THOMAS ROBERT M , REYNOLDS JR HAROLD C
IPC: C08F10/04
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公开(公告)号:US2258268A
公开(公告)日:1941-10-07
申请号:US26772639
申请日:1939-04-13
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , THOMAS ROBERT M
IPC: D06F45/22
CPC classification number: D06F45/22
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公开(公告)号:US2243658A
公开(公告)日:1941-05-27
申请号:US16702437
申请日:1937-10-02
Applicant: STANDARD OIL DEV CO
Inventor: THOMAS ROBERT M , SLOTTERBECK OBERT C
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公开(公告)号:US2491710A
公开(公告)日:1949-12-20
申请号:US49102843
申请日:1943-06-16
Applicant: STANDARD OIL DEV CO
Inventor: CALFEE JOHN D , THOMAS ROBERT M , FLORY PAUL J
IPC: C08F210/12
CPC classification number: C08F210/12 , Y10S526/918 , C08F4/005
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公开(公告)号:US2273158A
公开(公告)日:1942-02-17
申请号:US26917839
申请日:1939-04-21
Applicant: STANDARD OIL DEV CO
Inventor: THOMAS ROBERT M , FIELD DONALD C
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/005
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