The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 29, 1986
Filed:
Jun. 15, 1984
Applicant:
Inventors:
Eisuke Tohmata, Yokohama, JP;
Ryoichiro Takahashi, Yokohama, JP;
Sakae Sonoda, Yokohama, JP;
Shoji Okamoto, Yokohama, JP;
Osamu Furuyama, Ichikawa, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 325 ; 252 495 ; 252 496 ; 252 / ; 252 / ; 252 51 ; 252 / ; 72 42 ;
Abstract
In this invention provided are cold rolling oils for steel sheets which are applied for cold rolling of steel sheets and have excellent lubricity, lubrication stability, and fresh oil replenishing property.