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公开(公告)号:US2601659A
公开(公告)日:1952-06-24
申请号:US20409651
申请日:1951-01-02
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , LA FRANCE DONALD S
IPC: C08F20/50
CPC classification number: C07C255/00 , C08F20/50
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公开(公告)号:US2373956A
公开(公告)日:1945-04-17
申请号:US35470640
申请日:1940-08-29
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , LA FRANCE DONALD S
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3.
公开(公告)号:US2466641A
公开(公告)日:1949-04-05
申请号:US68008246
申请日:1946-06-28
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , LA FRANCE DONALD S , EVANS THEODORE W
CPC classification number: C07C255/10
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公开(公告)号:US2245776A
公开(公告)日:1941-06-17
申请号:US24456638
申请日:1938-12-08
Applicant: SHELL DEV
Inventor: GROLL HERBERT P A , GEORGE HEARNE , LA FRANCE DONALD S
IPC: C07C17/02
CPC classification number: C07C17/02 , C07C19/045
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5.
公开(公告)号:US2809185A
公开(公告)日:1957-10-08
申请号:US46461854
申请日:1954-10-25
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , LA FRANCE DONALD S , SHOKAL EDWARD C
IPC: C08G2/00
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公开(公告)号:US2643272A
公开(公告)日:1953-06-23
申请号:US72027047
申请日:1947-01-04
Applicant: SHELL DEV
Inventor: LACOMBLE ANTOINE E , HEARNE GEORGE W , LA FRANCE DONALD S
IPC: C07C17/10
CPC classification number: C07C17/10 , B01J2219/1942
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7.
公开(公告)号:US2299477A
公开(公告)日:1942-10-20
申请号:US30202639
申请日:1939-10-30
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , LA FRANCE DONALD S
IPC: C07C17/02
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公开(公告)号:US2435078A
公开(公告)日:1948-01-27
申请号:US57759645
申请日:1945-02-12
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , LA FRANCE DONALD S
CPC classification number: C07C29/82 , C07B2200/09 , C07C29/56 , C07C33/03
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公开(公告)号:US2167927A
公开(公告)日:1939-08-01
申请号:US19384838
申请日:1938-03-04
Applicant: SHELL DEV
Inventor: GROLL HERBERT P A , GEORGE HEARNE , JAMES BURGIN , LA FRANCE DONALD S
IPC: C07C17/10
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公开(公告)号:US2887498A
公开(公告)日:1959-05-19
申请号:US61383556
申请日:1956-10-04
Applicant: SHELL DEV
Inventor: HEARNE GEORGE W , LA FRANCE DONALD S , FINCH HARRY DE V
IPC: C07D303/32
CPC classification number: C07D303/32 , Y02P20/582
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