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公开(公告)号:US3068167A
公开(公告)日:1962-12-11
申请号:US85317559
申请日:1959-11-16
Applicant: CITIES SERVICE RES & DEV CO
Inventor: WHITE EDMUND W
IPC: C10G1/04
CPC classification number: C10G1/04
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公开(公告)号:US3523763A
公开(公告)日:1970-08-11
申请号:US3523763D
申请日:1967-09-28
Applicant: CITIES SERVICE RES & DEV CO
Inventor: DRIESEN ROGER P VAN , STEWART NORMAN C , WHITE EDMUND W
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公开(公告)号:US3041267A
公开(公告)日:1962-06-26
申请号:US79838859
申请日:1959-03-10
Applicant: CITIES SERVICE RES & DEV CO
Inventor: FRAME JOHN D , HANEY JOHN D , WHITE EDMUND W
IPC: C10G1/04
CPC classification number: C10G1/047
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