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公开(公告)号:US2642464A
公开(公告)日:1953-06-16
申请号:US2996648
申请日:1948-05-29
Applicant: SHELL DEV
Inventor: CHENEY HARRY A , FAIRBAIRN ALASDAIR W , DAVIS ORRIS L
IPC: C07C17/00 , C07C17/08 , C07C17/10 , C07C17/357
CPC classification number: C07C17/10 , C07C17/08 , C07C17/357 , C07C19/01 , C07C21/067
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公开(公告)号:US2139360A
公开(公告)日:1938-12-06
申请号:US13526837
申请日:1937-04-06
Applicant: SHELL DEV
Inventor: FAIRBAIRN ALASDAIR W , WILLIAM ENGS
CPC classification number: C07C45/81 , C07C45/66 , C07C45/82 , C07C49/203
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公开(公告)号:US2143478A
公开(公告)日:1939-01-10
申请号:US9302036
申请日:1936-07-28
Applicant: SHELL DEV
Inventor: WILLIAM ENGS , FAIRBAIRN ALASDAIR W
CPC classification number: C07C29/04 , C07C29/06 , C07C31/125 , C07C29/80
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公开(公告)号:US2449286A
公开(公告)日:1948-09-14
申请号:US60545345
申请日:1945-07-16
Applicant: SHELL DEV
Inventor: FAIRBAIRN ALASDAIR W
IPC: C07C17/00
CPC classification number: C07C17/00 , C07C17/25 , C07C21/073 , C07C21/067
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公开(公告)号:US2281096A
公开(公告)日:1942-04-28
申请号:US30533439
申请日:1939-11-20
Applicant: SHELL DEV
Inventor: WILLIAM ENGS , GROLL HERBERT P A , FAIRBAIRN ALASDAIR W
IPC: C07C17/00
CPC classification number: C07C17/357 , C07C21/21
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公开(公告)号:US2189890A
公开(公告)日:1940-02-13
申请号:US14266437
申请日:1937-05-14
Applicant: SHELL DEV
Inventor: WILLIAM ENGS , GROLL HERBERT P A , FAIRBAIRN ALASDAIR W
IPC: C07B39/00 , C07C17/10 , C07C17/357
CPC classification number: C07C17/10 , C07B39/00 , C07C17/357 , C07C21/09 , C07C21/21
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公开(公告)号:US2177419A
公开(公告)日:1939-10-24
申请号:US12719537
申请日:1937-02-23
Applicant: SHELL DEV
Inventor: WILLIAM ENGS , FAIRBAIRN ALASDAIR W
IPC: C07D301/26 , C07D303/08
CPC classification number: C07D303/08 , C07D301/26
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公开(公告)号:CA385243A
公开(公告)日:1939-11-21
申请号:CA385243D
Applicant: SHELL DEV
Inventor: ENGS WILLIAM , FAIRBAIRN ALASDAIR W
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公开(公告)号:CA387002A
公开(公告)日:1940-02-20
申请号:CA387002D
Applicant: SHELL DEV
Inventor: ENGS WILLIAM , FAIRBAIRN ALASDAIR W
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公开(公告)号:CA399995A
公开(公告)日:1941-10-14
申请号:CA399995D
Applicant: SHELL DEV
Inventor: GROLL HERBERT P A , FAIRBAIRN ALASDAIR W , ENGS WILLIAM
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