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公开(公告)号:US2139758A
公开(公告)日:1938-12-13
申请号:US11476836
申请日:1936-12-08
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2219/06
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公开(公告)号:US2139086A
公开(公告)日:1938-12-06
申请号:US13451437
申请日:1937-04-02
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2215/16 , C10N2240/02
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公开(公告)号:US2211558A
公开(公告)日:1940-08-13
申请号:US16568337
申请日:1937-09-25
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: GORDON COLIN PHILIP , WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2227/083
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公开(公告)号:US2187353A
公开(公告)日:1940-01-16
申请号:US11611536
申请日:1936-12-16
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
IPC: F16K41/00
CPC classification number: F16K41/00 , C10M1/08 , C10M2215/066
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公开(公告)号:US2230691A
公开(公告)日:1941-02-04
申请号:US13030137
申请日:1937-03-11
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2219/06 , C10N2230/12
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公开(公告)号:US2227908A
公开(公告)日:1941-01-07
申请号:US13178737
申请日:1937-03-19
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2219/10
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公开(公告)号:US2139088A
公开(公告)日:1938-12-06
申请号:US13451737
申请日:1937-04-02
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2215/16 , C10N2240/02
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公开(公告)号:US2239752A
公开(公告)日:1941-04-29
申请号:US13451637
申请日:1937-04-02
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2215/16 , C10N2240/02
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公开(公告)号:US2220723A
公开(公告)日:1940-11-05
申请号:US18629938
申请日:1938-01-22
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2219/02 , C10M2219/086 , C10M2219/10 , C10M2219/108 , C10N2230/12 , C10N2240/02
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公开(公告)号:US2218917A
公开(公告)日:1940-10-22
申请号:US13145337
申请日:1937-03-17
Applicant: TIDE WATER ASSOCIATED OIL COMP
Inventor: WALTHER LEWIS ARTHUR
CPC classification number: C10M1/08 , C10M2215/067
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