Patent search ap:("TEXACO INC") AND inv:"WOODLE ROBERT A" Page 3

21.

发明授权
Selective solvent refining process and solvent recovery 失效
Title translation: 选择性溶剂精制过程和溶剂回收

公开(公告)号：US2935468A

公开(公告)日：1960-05-03

申请号：US72880658

申请日：1958-04-16

Applicant: TEXACO INC

Inventor： MCCOY FREDERIC C , MCCLURE JR MARSHALL R , WOODLE ROBERT A , MURPHEY ROBERT L

IPC: C10G21/28 , C10G21/30

CPC classification number: C10G21/30 , C10G21/28

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