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公开(公告)号:US1698324A
公开(公告)日:1929-01-08
申请号:US52989522
申请日:1922-01-17
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M , TYGERT CYRIL B
IPC: C01F7/60
CPC classification number: C01F7/60
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公开(公告)号:US1845007A
公开(公告)日:1932-02-16
申请号:US53948231
申请日:1931-05-23
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
IPC: C07C303/24 , C07C305/06
CPC classification number: C07C303/24 , C07C305/06
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公开(公告)号:US1825762A
公开(公告)日:1931-10-06
申请号:US3043025
申请日:1925-05-15
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
IPC: C10G21/16
CPC classification number: C10G21/16
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公开(公告)号:US1810192A
公开(公告)日:1931-06-16
申请号:US47669921
申请日:1921-06-11
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
IPC: C07C303/24 , C07C305/06
CPC classification number: C07C303/24 , Y10S585/934 , C07C305/06
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公开(公告)号:US1645553A
公开(公告)日:1927-10-18
申请号:US62552523
申请日:1923-03-16
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
IPC: C10G11/08
CPC classification number: C10G11/08
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公开(公告)号:US2041272A
公开(公告)日:1936-05-19
申请号:US73943934
申请日:1934-08-11
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
IPC: C07C31/20
CPC classification number: C07C31/20
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公开(公告)号:US1991127A
公开(公告)日:1935-02-12
申请号:US62898932
申请日:1932-08-16
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
IPC: C10L1/30
CPC classification number: C10L1/305
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公开(公告)号:US2135363A
公开(公告)日:1938-11-01
申请号:US73386434
申请日:1934-07-05
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M , CLARKE LOUIS A , MANLEY ROBERT E
IPC: C10G21/16
CPC classification number: C10G21/16
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公开(公告)号:US2034643A
公开(公告)日:1936-03-17
申请号:US67385333
申请日:1933-06-01
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
IPC: C10L1/24
CPC classification number: C10L1/2406
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公开(公告)号:US1936735A
公开(公告)日:1933-11-28
申请号:US54794522
申请日:1922-03-30
Applicant: TEXAS CO
Inventor: TAVEAU RENE DE M
CPC classification number: C10G9/14
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