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公开(公告)号:CA411666A
公开(公告)日:1943-04-06
申请号:CA411666D
Applicant: STANDARD OIL DEV CO
Inventor: CROSS THOMAS JR , FULTON STEWARD C
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公开(公告)号:CA411667A
公开(公告)日:1943-04-06
申请号:CA411667D
Applicant: STANDARD OIL DEV CO
Inventor: FULTON STEWART C , CROSS THOMAS JR
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公开(公告)号:CA385117A
公开(公告)日:1939-11-14
申请号:CA385117D
Applicant: STANDARD OIL DEV CO
Inventor: FULTON STEWART C , CROSS THOMAS JR
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公开(公告)号:CA374421A
公开(公告)日:1938-06-14
申请号:CA374421D
Applicant: STANDARD OIL DEV CO
Inventor: CROSS THOMAS JR
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公开(公告)号:CA488441A
公开(公告)日:1952-11-25
申请号:CA488441D
Applicant: STANDARD OIL DEV CO
Inventor: CROSS THOMAS JR , SMYERS WILLIAM H
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公开(公告)号:CA388572A
公开(公告)日:1940-05-07
申请号:CA388572D
Applicant: STANDARD OIL DEV CO
Inventor: FULTON STEWART C , CROSS THOMAS JR
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