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公开(公告)号:US2994376A
公开(公告)日:1961-08-01
申请号:US70554357
申请日:1957-12-27
Applicant: PHILLIPS PETROLEUM CO
Inventor: CRAWFORD FRANCIS W , TRANTHAM JOSEPH C
IPC: E21B43/243
CPC classification number: E21B43/243
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公开(公告)号:US3369603A
公开(公告)日:1968-02-20
申请号:US48470365
申请日:1965-09-02
Applicant: PHILLIPS PETROLEUM CO
Inventor: TRANTHAM JOSEPH C
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公开(公告)号:US3332482A
公开(公告)日:1967-07-25
申请号:US40815764
申请日:1964-11-02
Applicant: PHILLIPS PETROLEUM CO
Inventor: TRANTHAM JOSEPH C
IPC: C22C9/04 , C22C9/05 , E21B43/243
CPC classification number: E21B43/243 , C22C9/04 , C22C9/05
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公开(公告)号:US3172467A
公开(公告)日:1965-03-09
申请号:US22889162
申请日:1962-10-08
Applicant: PHILLIPS PETROLEUM CO
Inventor: TRANTHAM JOSEPH C , RICHARD SCHLEICHER ARTHUR
IPC: E21B43/243
CPC classification number: E21B43/243
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公开(公告)号:US2889881A
公开(公告)日:1959-06-09
申请号:US58445356
申请日:1956-05-14
Applicant: PHILLIPS PETROLEUM CO
Inventor: TRANTHAM JOSEPH C , DIXON HENRY O
IPC: E21B43/243
CPC classification number: E21B43/243
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公开(公告)号:US3456734A
公开(公告)日:1969-07-22
申请号:US3456734D
申请日:1968-01-05
Applicant: PHILLIPS PETROLEUM CO
Inventor: DEAN MAURICE R , TRANTHAM JOSEPH C
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公开(公告)号:US3323590A
公开(公告)日:1967-06-06
申请号:US40714464
申请日:1964-10-28
Applicant: PHILLIPS PETROLEUM CO
Inventor: GILCHRIST RALPH E , LUMPKIN WILLIAM B , TRANTHAM JOSEPH C
IPC: E21B43/243
CPC classification number: E21B43/243
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公开(公告)号:US3227210A
公开(公告)日:1966-01-04
申请号:US32895663
申请日:1963-12-09
Applicant: PHILLIPS PETROLEUM CO
Inventor: TRANTHAM JOSEPH C
IPC: E21B43/16
CPC classification number: E21B43/164
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公开(公告)号:US3007521A
公开(公告)日:1961-11-07
申请号:US69285657
申请日:1957-10-28
Applicant: PHILLIPS PETROLEUM CO
Inventor: TRANTHAM JOSEPH C , PARKER HARRY W
IPC: E21B43/243
CPC classification number: E21B43/243
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公开(公告)号:US2917112A
公开(公告)日:1959-12-15
申请号:US62172256
申请日:1956-11-13
Applicant: PHILLIPS PETROLEUM CO
Inventor: TRANTHAM JOSEPH C , SCHLEICHER ARTHUR R
IPC: E21B43/243
CPC classification number: E21B43/243
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