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公开(公告)号:CA277577A
公开(公告)日:1928-01-31
申请号:CA277577D
Applicant: STANDARD OIL DEV CO
Inventor: LOOMIS NATHANIEL E , LEWIS WARREN K
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公开(公告)号:CA508863A
公开(公告)日:1955-01-04
申请号:CA508863D
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K , GILLILAND EDWIN R
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公开(公告)号:CA504341A
公开(公告)日:1954-07-13
申请号:CA504341D
Applicant: STANDARD OIL DEV CO
Inventor: GILLILAND EDWIN R , LEWIS WARREN K
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公开(公告)号:CA288311A
公开(公告)日:1929-03-26
申请号:CA288311D
Applicant: STANDARD OIL DEV CO
Inventor: LOOMIS NATHANIEL E , LEWIS WARREN K
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公开(公告)号:CA366478A
公开(公告)日:1937-06-01
申请号:CA366478D
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K , WHITELEY JAMES M
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公开(公告)号:CA315501A
公开(公告)日:1931-09-22
申请号:CA315501D
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
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公开(公告)号:CA289856A
公开(公告)日:1929-05-21
申请号:CA289856D
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K , FROLICH PER K
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公开(公告)号:CA501351A
公开(公告)日:1954-04-06
申请号:CA501351D
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
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公开(公告)号:CA315500A
公开(公告)日:1931-09-22
申请号:CA315500D
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K
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公开(公告)号:CA278414A
公开(公告)日:1928-03-06
申请号:CA278414D
Applicant: STANDARD OIL DEV CO
Inventor: LEWIS WARREN K , LOOMIS NATHANIEL E
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