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公开(公告)号:CA438946A
公开(公告)日:1946-12-31
申请号:CA438946D
Applicant: STANDARD OIL DEV CO
Inventor: BARTLETT JEFFREY H
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公开(公告)号:CA424128A
公开(公告)日:1944-11-28
申请号:CA424128D
Applicant: STANDARD OIL DEV CO
Inventor: BARTLETT JEFFREY H , LYNCH CHARLES S
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公开(公告)号:CA433163A
公开(公告)日:1946-02-19
申请号:CA433163D
Applicant: STANDARD OIL DEV CO
Inventor: LYNCH CHARLES S , BARTLETT JEFFREY H , WHITELEY JAMES M JR
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公开(公告)号:CA426015A
公开(公告)日:1945-03-06
申请号:CA426015D
Applicant: STANDARD OIL DEV CO
Inventor: BARTLETT JEFFREY H
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