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公开(公告)号:CA506663A
公开(公告)日:1954-10-19
申请号:CA506663D
Applicant: SHELL DEV
Inventor: WHETSTONE RICHARD R , EVANS THEODORE W
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公开(公告)号:CA470216A
公开(公告)日:1950-12-19
申请号:CA470216D
Applicant: SHELL DEV
Inventor: SHOKAL EDWARD C , EVANS THEODORE W
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公开(公告)号:CA460945A
公开(公告)日:1949-11-08
申请号:CA460945D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , VAUGHAN WILLIAM E , RUST FREDERICK F
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公开(公告)号:CA454530A
公开(公告)日:1949-02-08
申请号:CA454530D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , SHOKAL EDWARD C , MORRIS RUPERT C
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公开(公告)号:CA453545A
公开(公告)日:1948-12-21
申请号:CA453545D
Applicant: SHELL DEV
Inventor: HATCH LEWIS F , EVANS THEODORE W
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公开(公告)号:CA453543A
公开(公告)日:1948-12-21
申请号:CA453543D
Applicant: SHELL DEV
Inventor: BERGSTEINSSON INGOLFUR , SCHEIBLI JAMES R , EVANS THEODORE W
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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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公开(公告)号:CA434620A
公开(公告)日:1946-05-07
申请号:CA434620D
Applicant: SHELL DEV
Inventor: FINCH HARRY DE V , EVANS THEODORE W
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公开(公告)号:CA432175A
公开(公告)日:1945-12-25
申请号:CA432175D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , BULLARD EDWIN F
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