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公开(公告)号:US2596421A
公开(公告)日:1952-05-13
申请号:US2048948
申请日:1948-04-12
Applicant: UNION OIL CO
Inventor: MCKINNIS ART C
IPC: C01C3/02
CPC classification number: C01C3/0212
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公开(公告)号:US2516233A
公开(公告)日:1950-07-25
申请号:US72919347
申请日:1947-02-17
Applicant: UNION OIL CO
Inventor: MCKINNIS ART C
CPC classification number: C09C1/565 , C01B32/342 , C01P2006/19
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43.Extractive distillation of hydrocarbon mixtures using hydrocarbon solvents 失效
Title translation: 使用烃溶剂萃取蒸馏烃混合物公开(公告)号:US2433286A
公开(公告)日:1947-12-23
申请号:US50344843
申请日:1943-09-22
Applicant: UNION OIL CO
Inventor: MCKINNIS ART C
IPC: C07C7/08
CPC classification number: C07C7/08
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