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公开(公告)号:US2340936A
公开(公告)日:1944-02-08
申请号:US38729341
申请日:1941-04-07
Applicant: PHILLIPS PETROLEUM CO
Inventor: COOK WILLIAM D
IPC: F17C13/02
CPC classification number: F17C13/02 , F17C2205/0329 , F17C2205/0394 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2260/022 , Y10T137/7287 , Y10T137/7726 , Y10T137/7786
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公开(公告)号:US2296598A
公开(公告)日:1942-09-22
申请号:US36990040
申请日:1940-12-12
Applicant: PHILLIPS PETROLEUM CO
Inventor: COOK WILLIAM D
IPC: B67D7/32
CPC classification number: B67D7/3263 , Y10T137/313 , Y10T137/6579
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公开(公告)号:US2201521A
公开(公告)日:1940-05-21
申请号:US14711637
申请日:1937-06-08
Applicant: PHILLIPS PETROLEUM CO
Inventor: COOK WILLIAM D , THOMAS ROSSWELL W
IPC: B65D90/10
CPC classification number: B65D90/10 , Y10T16/535
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