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公开(公告)号:CA518832A
公开(公告)日:1955-11-22
申请号:CA518832D
Applicant: SHELL DEV
Inventor: SHOKAL EDWARD C , MARPLE KENNETH E
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公开(公告)号:CA441247A
公开(公告)日:1947-05-06
申请号:CA441247D
Applicant: SHELL DEV
Inventor: MARPLE KENNETH E , BENT FRANKLIN A
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公开(公告)号:CA422793A
公开(公告)日:1944-09-19
申请号:CA422793D
Applicant: SHELL DEV
Inventor: MARPLE KENNETH E , PETERS LESLIE M , GRIENDT GERALD H VAN DE
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公开(公告)号:CA451914A
公开(公告)日:1948-10-12
申请号:CA451914D
Applicant: SHELL DEV
Inventor: FINCH HARRY DE V , MARPLE KENNETH E
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公开(公告)号:CA441246A
公开(公告)日:1947-05-06
申请号:CA441246D
Applicant: SHELL DEV
Inventor: PETERS LESLIE M , GRIENDT GERALD H VAN DE , MARPLE KENNETH E
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公开(公告)号:CA438258A
公开(公告)日:1946-11-26
申请号:CA438258D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , MARPLE KENNETH E , SHOKAL EDWARD C
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