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公开(公告)号:CA468257A
公开(公告)日:1950-09-19
申请号:CA468257D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , CATTANEO ALFRED G
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公开(公告)号:CA457934A
公开(公告)日:1949-07-05
申请号:CA457934D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , WILLIAMS PAUL H
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公开(公告)号:CA454745A
公开(公告)日:1949-02-22
申请号:CA454745D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , MORRIS RUPERT C
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公开(公告)号:CA454527A
公开(公告)日:1949-02-08
申请号:CA454527D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , MORRIS RUPERT C
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公开(公告)号:CA448897A
公开(公告)日:1948-06-01
申请号:CA448897D
Applicant: SHELL DEV
Inventor: MORRIS RUPERT C , EVANS THEODORE W
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公开(公告)号:CA443566A
公开(公告)日:1947-08-05
申请号:CA443566D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , SHOKAL EDWARD C , MORRIS RUPERT C
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公开(公告)号:CA438260A
公开(公告)日:1946-11-26
申请号:CA438260D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , MARPLE KENNETH E
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公开(公告)号:CA426406A
公开(公告)日:1945-03-27
申请号:CA426406D
Applicant: SHELL DEV
Inventor: SCHEIBLI JAMES R , EVANS THEODORE W
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119.
公开(公告)号:CA518584A
公开(公告)日:1955-11-15
申请号:CA518584D
Applicant: SHELL DEV
Inventor: WHETSTONE RICHARD R , EVANS THEODORE W
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