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公开(公告)号:US2340930A
公开(公告)日:1944-02-08
申请号:US31476640
申请日:1940-01-20
Applicant: STANDARD OIL DEV CO
Inventor: CAMPBELL DONALD L , COOK GEORGE B
CPC classification number: C10G9/18
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2.
公开(公告)号:US2317734A
公开(公告)日:1943-04-27
申请号:US35041340
申请日:1940-08-03
Applicant: STANDARD OIL DEV CO
Inventor: COOK GEORGE B
IPC: B23K5/00
CPC classification number: B23K5/006 , Y10T29/49885
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公开(公告)号:US2565355A
公开(公告)日:1951-08-21
申请号:US1835748
申请日:1948-04-01
Applicant: STANDARD OIL DEV CO
Inventor: COOK GEORGE B
IPC: B01D3/18
CPC classification number: B01D3/18
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公开(公告)号:US1832449A
公开(公告)日:1931-11-17
申请号:US43967830
申请日:1930-03-28
Applicant: STANDARD OIL DEV CO
Inventor: COOK GEORGE B
IPC: C10G9/20
CPC classification number: C10G9/20
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公开(公告)号:US2314442A
公开(公告)日:1943-03-23
申请号:US24836838
申请日:1938-12-30
Applicant: STANDARD OIL DEV CO
Inventor: COOK GEORGE B
IPC: B65D88/02
CPC classification number: B65D88/02
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公开(公告)号:US2274041A
公开(公告)日:1942-02-24
申请号:US35206640
申请日:1940-08-10
Applicant: STANDARD OIL DEV CO
Inventor: COOK GEORGE B , MARANCIK JOSEPH V
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