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公开(公告)号:US2586660A
公开(公告)日:1952-02-19
申请号:US14713950
申请日:1950-03-01
Applicant: STANDARD OIL DEV CO
Inventor: HOWELL JR WILLIAM C
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公开(公告)号:US2575275A
公开(公告)日:1951-11-13
申请号:US8760949
申请日:1949-04-15
Applicant: STANDARD OIL DEV CO
Inventor: HOWELL JR WILLIAM C
IPC: C10L1/06
CPC classification number: C10L1/06
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公开(公告)号:US2683120A
公开(公告)日:1954-07-06
申请号:US18213850
申请日:1950-08-29
Applicant: STANDARD OIL DEV CO
Inventor: JENNINGS LOUIS A , SCHLAER JULIUS J , HOWELL JR WILLIAM C
CPC classification number: C10M3/00 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/026 , C10M2205/04 , C10M2207/40 , C10M2207/402 , C10M2207/404 , C10M2209/084 , C10M2209/086 , C10M2219/024 , C10M2219/044 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10N2240/08
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公开(公告)号:US2618612A
公开(公告)日:1952-11-18
申请号:US16560250
申请日:1950-06-01
Applicant: STANDARD OIL DEV CO
Inventor: HOWELL JR WILLIAM C , JONES ALLEN R , SMITH JR JOHN O
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公开(公告)号:US2557019A
公开(公告)日:1951-06-12
申请号:US9639449
申请日:1949-05-31
Applicant: STANDARD OIL DEV CO
Inventor: MORRIS WILLIAM E , HOWELL JR WILLIAM C
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公开(公告)号:US2443247A
公开(公告)日:1948-06-15
申请号:US50016543
申请日:1943-08-26
Applicant: STANDARD OIL DEV CO
Inventor: HOWELL JR WILLIAM C
CPC classification number: C07C2/861 , C07C2/00 , C07C2/864 , C07C2527/125 , C07C2527/126 , C07C15/02
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公开(公告)号:US2610948A
公开(公告)日:1952-09-16
申请号:US15154850
申请日:1950-03-23
Applicant: STANDARD OIL DEV CO
Inventor: MORWAY ARNOLD J , HOWELL JR WILLIAM C
IPC: C10M143/00 , C10M145/02
CPC classification number: C10M143/00 , C10M3/00 , C10M145/02 , C10M2203/00 , C10M2205/026 , C10M2205/04 , C10M2207/021 , C10M2207/04 , C10M2207/125 , C10M2207/129 , C10M2207/28 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/084 , C10M2209/103 , C10M2209/108 , C10M2209/109 , C10N2210/01 , C10N2240/08 , C10N2250/10
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公开(公告)号:US2593561A
公开(公告)日:1952-04-22
申请号:US4776448
申请日:1948-09-04
Applicant: STANDARD OIL DEV CO
Inventor: HERBST WALTER A , HOWELL JR WILLIAM C
IPC: C10L1/06
CPC classification number: C10L1/06
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