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公开(公告)号:US2554263A
公开(公告)日:1951-05-22
申请号:US71706446
申请日:1946-12-18
Applicant: STANDARD OIL DEV CO
Inventor: NELSON KARL J
IPC: C10J3/46
CPC classification number: C10J3/463 , C10J3/485 , C10J2300/0933 , Y10S48/02 , Y10S48/04
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公开(公告)号:US2537153A
公开(公告)日:1951-01-09
申请号:US70202046
申请日:1946-10-08
Applicant: STANDARD OIL DEV CO
Inventor: NELSON KARL J , MARTIN HOMER Z
IPC: C10B49/10
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公开(公告)号:US2692050A
公开(公告)日:1954-10-19
申请号:US18393550
申请日:1950-09-09
Applicant: STANDARD OIL DEV CO
Inventor: NELSON KARL J
IPC: C21B13/00
CPC classification number: C21B13/0033 , Y02P10/136
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公开(公告)号:US2657986A
公开(公告)日:1953-11-03
申请号:US69081646
申请日:1946-08-15
Applicant: STANDARD OIL DEV CO
Inventor: BARR FRANK T , NELSON KARL J
IPC: C10J3/12
CPC classification number: C10J3/12 , C10J3/482 , C10J3/721 , C10J3/78 , C10J2300/0906 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0956 , C10J2300/0976 , C10J2300/0993 , C10J2300/1253 , C10J2300/1606 , C10J2300/1807 , C10J2300/1869 , C10J2300/1884 , C10J2300/1892 , Y10S48/04
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公开(公告)号:US2633454A
公开(公告)日:1953-03-31
申请号:US17697850
申请日:1950-08-01
Applicant: STANDARD OIL DEV CO
Inventor: REX WALTER A , NELSON KARL J
CPC classification number: B01J13/00 , B01J21/12 , B01J47/00 , Y10T137/4807
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公开(公告)号:US2633416A
公开(公告)日:1953-03-31
申请号:US78942447
申请日:1947-12-03
Applicant: STANDARD OIL DEV CO
Inventor: GORNOWSKI EDWARD J , NELSON KARL J
IPC: C10J3/46
CPC classification number: C10J3/482 , C10J2300/0933 , Y10S48/04
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公开(公告)号:US2577631A
公开(公告)日:1951-12-04
申请号:US6802848
申请日:1948-12-29
Applicant: STANDARD OIL DEV CO
Inventor: REX WALTER A , NELSON KARL J
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