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.

Date of Patent:
Feb. 19, 1991

Filed:

Oct. 13, 1989
Applicant:
Inventors:

Mineo Kagaya, Fujisawa, JP;

Mitsuaki Ishimaru, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 325 ; 252 39 ; 252 / ; 252 496 ; 252 / ; 252 / ; 252 334 ; 252 50 ;
Abstract

A two-cycle engine oil composition comprising:


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