Patent search ap:("CALIFORNIA RESEARCH CORP") AND inv:"ROLLINS JR FITZHUGH S" Page 1

1.

发明授权
Foam inhibited oil 失效
Title translation: 泡沫抑制油

公开(公告)号：US2402487A

公开(公告)日：1946-06-18

申请号：US51478243

申请日：1943-12-18

Applicant: CALIFORNIA RESEARCH CORP

Inventor： BATCHELDER AUGUSTUS H , ROLLINS JR FITZHUGH S

IPC: B01D19/04 , C10M171/00

CPC classification number: C10M171/004 , B01D19/0404 , C10M2207/027 , C10M2207/16 , C10M2215/042 , C10M2215/202 , C10M2219/044 , C10M2219/066 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10N2210/02 , C10N2270/02 , B01D19/0413

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