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公开(公告)号:US2807654A
公开(公告)日:1957-09-24
申请号:US53395755
申请日:1955-09-13
Applicant: SHELL DEV
Inventor: GRIMMETT HOWARD L , ANDERSON ELMER A
IPC: C07C37/72
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公开(公告)号:US2503216A
公开(公告)日:1950-04-04
申请号:US68106846
申请日:1946-07-02
Applicant: SHELL DEV
Inventor: PIEROTTI GINO J , WILSON RAYMOND A , ANDERSON ELMER A
CPC classification number: C07D499/00
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公开(公告)号:US2869986A
公开(公告)日:1959-01-20
申请号:US49813855
申请日:1955-03-31
Applicant: SHELL DEV
Inventor: ANDERSON ELMER A , GORDON FOSTER ELTON , GABLE CHARLES M , HOOD GEORGE C
CPC classification number: C01G41/00 , B01J23/30 , B01J23/92 , C07C29/48 , Y02P20/584 , C07C31/225 , C07C29/04
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公开(公告)号:US2503215A
公开(公告)日:1950-04-04
申请号:US67607246
申请日:1946-06-11
Applicant: SHELL DEV
Inventor: PIEROTTI GINO J , ANDERSON ELMER A , SOUDERS JR MOTT
CPC classification number: C07D499/00
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公开(公告)号:CA586482A
公开(公告)日:1959-11-03
申请号:CA586482D
Applicant: SHELL DEV
Inventor: ANDERSON ELMER A , GABLE CHARLES M , FOSTER ELTON G , HOOD GEORGE C
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公开(公告)号:CA583757A
公开(公告)日:1959-09-22
申请号:CA583757D
Applicant: SHELL DEV
Inventor: GRIMMETT HOWARD L , ANDERSON ELMER A
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