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公开(公告)号:US2254618A
公开(公告)日:1941-09-02
申请号:US32220840
申请日:1940-03-04
Applicant: SHELL DEV
Inventor: MCMILLAN FRANK M , PARSONS GEORGE S
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公开(公告)号:US2277022A
公开(公告)日:1942-03-17
申请号:US33973340
申请日:1940-06-10
Applicant: SHELL DEV
Inventor: MCMILLAN FRANK M , PARSONS GEORGE S
IPC: C07C5/27
CPC classification number: C07C5/2789 , C07C9/12
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公开(公告)号:US2243332A
公开(公告)日:1941-05-27
申请号:US29244539
申请日:1939-08-29
Applicant: SHELL DEV
Inventor: DE SIMO MARTIN , O'CONNOR JOHN J , PARSONS GEORGE S
IPC: C07C303/20 , C07C309/20
CPC classification number: C07C309/20 , C07C303/20
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