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公开(公告)号:US3397825A
公开(公告)日:1968-08-20
申请号:US53225066
申请日:1966-03-07
Applicant: PHILLIPS PETROLEUM CO
Inventor: WILKINS PAUL E
IPC: D01D5/42
CPC classification number: D01D5/423 , Y10S264/47 , Y10T225/14 , Y10T225/30
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公开(公告)号:US2979351A
公开(公告)日:1961-04-11
申请号:US68131257
申请日:1957-08-30
Applicant: PHILLIPS PETROLEUM CO
Inventor: WILKINS PAUL E
IPC: F16J15/24
CPC classification number: F16J15/24
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公开(公告)号:US3525123A
公开(公告)日:1970-08-25
申请号:US3525123D
申请日:1967-04-17
Applicant: PHILLIPS PETROLEUM CO
Inventor: CINES MARTIN R , WILKINS PAUL E
CPC classification number: B29C49/68 , B29C49/14 , B29C49/4817 , B29C2049/0089 , B29C2049/4869 , B29C2793/00 , B29K2105/258 , B29L2001/007 , B29L2031/7158
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公开(公告)号:US3035958A
公开(公告)日:1962-05-22
申请号:US85104759
申请日:1959-11-05
Applicant: PHILLIPS PETROLEUM CO
Inventor: WILKINS PAUL E
CPC classification number: B29C66/861 , B29C65/18 , B29C65/28 , B29C65/4895 , B29C66/1222 , B29C66/1224 , B29C66/5221 , B29C66/52292 , B29C66/71 , B29C66/73121 , B29C66/81423 , B29C66/8221 , B29C66/8324 , B29K2023/06 , B29K2023/065 , B29L2031/24 , Y10T156/1793 , B29K2023/10 , B29K2023/08
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公开(公告)号:US3049465A
公开(公告)日:1962-08-14
申请号:US69422157
申请日:1957-11-04
Applicant: PHILLIPS PETROLEUM CO
Inventor: WILKINS PAUL E
CPC classification number: F16L47/03 , B29C65/3428 , B29C65/3452 , B29C65/3468 , B29C65/3476 , B29C65/4815 , B29C65/5007 , B29C65/5042 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C73/00 , B29K2027/18 , B29K2027/08 , B29K2027/06 , B29K2023/12 , B29K2023/06 , B29K2001/12
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公开(公告)号:US2969194A
公开(公告)日:1961-01-24
申请号:US81048759
申请日:1959-05-01
Applicant: PHILLIPS PETROLEUM CO
Inventor: MOSS COY L , WILKINS PAUL E
IPC: B01J8/00
CPC classification number: B01J8/002 , Y10T82/2514
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