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公开(公告)号:US2414585A
公开(公告)日:1947-01-21
申请号:US60170845
申请日:1945-06-26
Applicant: SHELL DEV
Inventor: EGGERTSEN FRANK T , VOGE HERVEY H
CPC classification number: C07C5/3332 , C07C5/322 , C07C15/46 , C07C11/167
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公开(公告)号:US2498709A
公开(公告)日:1950-02-28
申请号:US75337447
申请日:1947-06-07
Applicant: SHELL DEV
Inventor: ROBERTS RICHARD M , EGGERTSEN FRANK T , GREENSFELDER BERNARD S
IPC: B01J23/28 , B01J23/887
CPC classification number: B01J23/28 , B01J23/8873 , Y10S585/906
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公开(公告)号:US2438379A
公开(公告)日:1948-03-23
申请号:US64912246
申请日:1946-02-20
Applicant: SHELL DEV
Inventor: ARCHIBALD RAYMOND C , GREENSFELDER BERNARD S , EGGERTSEN FRANK T
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公开(公告)号:US2461147A
公开(公告)日:1949-02-08
申请号:US66470546
申请日:1946-04-24
Applicant: SHELL DEV
Inventor: DAVLES ELWYN P , EGGERTSEN FRANK T
CPC classification number: C07C5/322 , B01J23/862 , C07C5/3332 , C07C11/167
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5.
公开(公告)号:US2460811A
公开(公告)日:1949-02-08
申请号:US55142144
申请日:1944-08-26
Applicant: SHELL DEV
Inventor: DAVIES ELWYN P , EGGERTSEN FRANK T
IPC: B01J37/00
CPC classification number: B01J37/00 , B01J37/0009 , Y10S425/101
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