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公开(公告)号:US3209323A
公开(公告)日:1965-09-28
申请号:US22786362
申请日:1962-10-02
Applicant: TEXACO INC
Inventor: GROSSMAN JR GEORGE J
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公开(公告)号:US3063150A
公开(公告)日:1962-11-13
申请号:US82887059
申请日:1959-07-22
Applicant: TEXACO INC
Inventor: STELZER ROLAND B , GROSSMAN JR GEORGE J , HEATH ROBERT B
IPC: B43L13/10
CPC classification number: B43L13/10
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公开(公告)号:US3057409A
公开(公告)日:1962-10-09
申请号:US78423858
申请日:1958-12-31
Applicant: TEXACO INC
Inventor: GROSSMAN JR GEORGE J
CPC classification number: E21B47/00 , E21B17/003
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