Patent search ap:("SHARPLES CORP") AND inv:"BRYCE HUGH G" Page 1

1.

发明授权
Recovery of organic acids from aqueous solutions 失效
Title translation: 从水溶液中回收有机酸

公开(公告)号：US2697725A

公开(公告)日：1954-12-21

申请号：US15054850

申请日：1950-03-18

Applicant: SHARPLES CORP

Inventor： BRYCE HUGH G

IPC: B01J41/00 , C07C51/47

CPC classification number: B01J41/00 , C07C51/47

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