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11.Process of increasing the concentration of olefines in a mixture containing same 失效
Title translation: 提高含有它们的混合物中烯烃浓度的方法-
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公开(公告)号:US2142937A
公开(公告)日:1939-01-03
申请号:US22929238
申请日:1938-09-10
Applicant: SHELL DEV
Inventor: DEANESLY RICHARD M , CLIFFORD WILLIAMS EVAN , STECK LEO V
IPC: C07C9/00
CPC classification number: C07C9/00
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14.
公开(公告)号:US1952122A
公开(公告)日:1934-03-27
申请号:US57446231
申请日:1931-11-11
Applicant: SHELL DEV
Inventor: DEANESLY RICHARD M
IPC: C07C17/02
CPC classification number: C07C17/02
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公开(公告)号:US2031938A
公开(公告)日:1936-02-25
申请号:US63175832
申请日:1932-09-06
Applicant: SHELL DEV
Inventor: DEANESLY RICHARD M , GEORGE HEARNE
IPC: C07B39/00 , C07C17/08 , C07C17/087 , C07C17/10
CPC classification number: C07C17/10 , C07B39/00 , C07C17/08 , C07C17/087 , C07C19/01
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