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公开(公告)号:US2817693A
公开(公告)日:1957-12-24
申请号:US49576455
申请日:1955-03-21
Applicant: SHELL DEV
Inventor: JACOB KOOME , GOOD GEORGE M
IPC: C10G45/62
CPC classification number: C10G45/62 , C10G2400/10
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公开(公告)号:US2525354A
公开(公告)日:1950-10-10
申请号:US13125449
申请日:1949-12-05
Applicant: SHELL DEV
Inventor: HAN HOOG , FREDERIK ENGEL WILLEM , JACOB KOOME
IPC: C07C29/141 , C07C29/16 , C07C29/90
CPC classification number: C07C29/141 , C07C29/16 , C07C29/90 , C07C31/125 , C07C31/08 , C07C31/10 , C07C31/12
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公开(公告)号:US2650941A
公开(公告)日:1953-09-01
申请号:US21650651
申请日:1951-03-20
Applicant: SHELL DEV
Inventor: JACOB KOOME , DE NOOIJER CHRISTIAAN NICOLAAS
CPC classification number: C07C31/26 , B01J23/70 , B01J37/0201
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