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公开(公告)号:US2838460A
公开(公告)日:1958-06-10
申请号:US55496455
申请日:1955-12-23
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C01B3/02
CPC classification number: C01B3/025
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公开(公告)号:US2087455A
公开(公告)日:1937-07-20
申请号:US4062735
申请日:1935-09-14
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C10G21/16
CPC classification number: C10G21/16
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公开(公告)号:US2034317A
公开(公告)日:1936-03-17
申请号:US61812332
申请日:1932-06-20
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C10G50/00
CPC classification number: C10G50/00
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公开(公告)号:US1823994A
公开(公告)日:1931-09-22
申请号:US24642328
申请日:1928-01-13
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C10G71/00
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5.
公开(公告)号:US1738330A
公开(公告)日:1929-12-03
申请号:US11601726
申请日:1926-06-14
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C10G17/06
CPC classification number: C10G17/06
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公开(公告)号:US2331438A
公开(公告)日:1943-10-12
申请号:US41295941
申请日:1941-09-30
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C10G50/00
CPC classification number: C10G50/00 , Y10S585/952
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公开(公告)号:US2177421A
公开(公告)日:1939-10-24
申请号:US2739535
申请日:1935-06-19
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C07C2/00
CPC classification number: C07C2/00
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公开(公告)号:US1953612A
公开(公告)日:1934-04-03
申请号:US29118328
申请日:1928-07-09
Applicant: TEXAS CO
Inventor: JENKINS VANCE N , STRATFORD WILLIAM M
IPC: C10G11/08
CPC classification number: C10G11/08
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公开(公告)号:US1792877A
公开(公告)日:1931-02-17
申请号:US28347828
申请日:1928-06-07
Applicant: TEXAS CO
Inventor: STRATFORD WILLIAM M
IPC: C10G50/00
CPC classification number: C10G50/00
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