Patent search ap:("STANDARD OIL DEV CO") AND inv:"DOWLING JOSEPH W" Page 1

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发明授权
Purification of aliphatic alcohols by extractive distillation 失效
Title translation: 通过萃取蒸馏纯化脂肪醇

公开(公告)号：US2552412A

公开(公告)日：1951-05-08

申请号：US10518449

申请日：1949-07-16

Applicant: STANDARD OIL DEV CO

Inventor： DROUT JR WILLIAM M , DOWLING JOSEPH W

IPC: C07C29/74 , C07C29/84

CPC classification number: C07C29/74 , C07C29/84 , C07C31/08 , C07C31/10 , C07C31/12 , C07C31/125

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