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公开(公告)号:US2500736A
公开(公告)日:1950-03-14
申请号:US72024447
申请日:1947-01-04
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K
IPC: C07C7/148
CPC classification number: C07C7/14891 , C07C11/10 , C07C11/02
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公开(公告)号:US2471853A
公开(公告)日:1949-05-31
申请号:US64571446
申请日:1946-02-05
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K , CONNOLLY GERALD C
IPC: B01J23/22 , C07D307/89
CPC classification number: C07D307/89 , B01J23/22
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公开(公告)号:US2456723A
公开(公告)日:1948-12-21
申请号:US66945346
申请日:1946-05-13
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K
IPC: C07C7/11
CPC classification number: C07C7/11
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公开(公告)号:US2443832A
公开(公告)日:1948-06-22
申请号:US65857646
申请日:1946-03-30
Applicant: STANDARD OIL DEV CO
Inventor: MORRELL CHARLES E , BEACH LELAND K
IPC: C07C51/265
CPC classification number: C07C51/265 , C07C63/16
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公开(公告)号:US2537568A
公开(公告)日:1951-01-09
申请号:US6905149
申请日:1949-01-03
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K
CPC classification number: B01J23/28 , C07C51/252 , C07C57/145
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公开(公告)号:US2509855A
公开(公告)日:1950-05-30
申请号:US3415548
申请日:1948-06-19
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K
IPC: C07C51/265
CPC classification number: C07C51/265 , C07C63/313
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7.
公开(公告)号:US2626282A
公开(公告)日:1953-01-20
申请号:US11966649
申请日:1949-10-05
Applicant: STANDARD OIL DEV CO
Inventor: CUNNINGHAM MARY E , BEACH LELAND K
CPC classification number: C07C323/00
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公开(公告)号:US2581068A
公开(公告)日:1952-01-01
申请号:US4396548
申请日:1948-08-12
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K
IPC: C07C51/31
CPC classification number: C07C51/31 , C07C51/313 , C07C63/16
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公开(公告)号:US2506289A
公开(公告)日:1950-05-02
申请号:US5294448
申请日:1948-10-05
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K , NELSON JOSEPH F , JOSEPH STEWART
IPC: C07C7/173
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公开(公告)号:US2667515A
公开(公告)日:1954-01-26
申请号:US18783050
申请日:1950-09-30
Applicant: STANDARD OIL DEV CO
Inventor: BEACH LELAND K , BARNETT ALLAN E
CPC classification number: C07C321/00 , Y02P20/582
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