Patent search ap:("AFICO SA") AND inv:"FOBES ALFRED W" Page 1

1.

发明授权
Extraction process 失效
Title translation: 提取过程

公开(公告)号：US3451823A

公开(公告)日：1969-06-24

申请号：US3451823D

申请日：1965-11-17

Applicant: AFICO SA

Inventor： MISHKIN ABRAHAM R , MARSH WILLIAM C , FOBES ALFRED W , OHLER JOSEPH L

IPC: A23F3/18 , A23F3/42 , A23F5/26 , A23F5/28 , A23F3/02

CPC classification number: A23F5/285 , A23F3/18 , A23F3/426 , A23F5/26

Patent Agency Ranking