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公开(公告)号:US2257079A
公开(公告)日:1941-09-23
申请号:US12403837
申请日:1937-02-04
Applicant: TEXAS CO
Inventor: STORY LE ROY G
CPC classification number: C10L1/1832 , C10G50/00 , C10L1/103
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公开(公告)号:US2123083A
公开(公告)日:1938-07-05
申请号:US55833031
申请日:1931-08-20
Applicant: TEXAS CO
Inventor: STORY LE ROY G
CPC classification number: C10L1/14 , C10L1/18 , C10L1/183 , C10L1/1832 , C10L1/1837 , C10L1/203 , C10L1/22 , C10L1/223 , C10L1/2235 , C10L1/226
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公开(公告)号:US2094554A
公开(公告)日:1937-09-28
申请号:US75212134
申请日:1934-11-08
Applicant: TEXAS CO
Inventor: STORY LE ROY G
IPC: C10L1/10
CPC classification number: C10L1/10
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公开(公告)号:US2023385A
公开(公告)日:1935-12-03
申请号:US73209034
申请日:1934-06-23
Applicant: TEXAS CO
Inventor: STORY LE ROY G
CPC classification number: C10L1/14 , C10L1/18 , C10L1/183 , C10L1/1832 , C10L1/1837 , C10L1/203 , C10L1/22 , C10L1/223 , C10L1/2235 , C10L1/226
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公开(公告)号:US2018979A
公开(公告)日:1935-10-29
申请号:US70154033
申请日:1933-12-08
Applicant: TEXAS CO
Inventor: STORY LE ROY G
CPC classification number: C10L1/14 , C10L1/1837 , C10L1/223
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公开(公告)号:US2373612A
公开(公告)日:1945-04-10
申请号:US26311439
申请日:1939-03-21
Applicant: TEXAS CO
Inventor: STORY LE ROY G
CPC classification number: C07C2/60 , C07C2/62 , C07C2527/054 , C07C2527/1206 , C07C2527/126
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公开(公告)号:US2224840A
公开(公告)日:1940-12-10
申请号:US28610639
申请日:1939-07-24
Applicant: TEXAS CO
Inventor: STORY LE ROY G
IPC: C10G11/08
CPC classification number: C10G11/08
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公开(公告)号:US2178328A
公开(公告)日:1939-10-31
申请号:US12312637
申请日:1937-01-30
Applicant: TEXAS CO
Inventor: STORY LE ROY G
IPC: C10G73/04
CPC classification number: C10G73/04
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