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:
Dec. 20, 1983
Filed:
Sep. 08, 1980
Raymond Allouf, Ville d'Avray, FR;
Claude Mergey, Ville d'Avray, FR;
Carnaud S.A., Boulogne, FR;
Abstract
The invention relates to mild steel sheet, having deposited on at least one of its major faces a sub-layer of tin in an amount of 0.1 to 1.05 g/l and a composite coating containing chronmium and chronmium oxide. The content of chromium in the composite coating is more than 5 .mu.g/cm.sup.2 while the content of chromium oxide in the coating, expressed in terms of chromium, is less than 2.5 .mu.g/cm.sup.2. The resultant sheets give improved welds when joined by electric welding and are particularly suited for making can bodies for food cans.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile