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:
Feb. 07, 1978
Filed:
May. 12, 1975
Applicant:
Inventors:
Assignee:
Nippon Steel Corporation, Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ; B32B / ;
U.S. Cl.
CPC ...
428341 ; 428457 ; 428467 ; 428470 ;
Abstract
Method for surface treatment of steel sheet which comprises coating the steel sheet with 5- 200 mg/m.sup.2 of a treating solution consisting essentially of at least one member of the group consisting of linseed oil, cottonseed oil, dioctyl sebacate glycol mono-oleate, and glycol di-oleate and a mineral oil, the mineral oil constituting about 0.5- 15% by volume of the solution.