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. 02, 1980
Filed:
Aug. 25, 1978
Applicant:
Inventors:
Nazzareno Azzerri, Pomezia, IT;
Giovanni Milanese, Genoa, IT;
Assignee:
Italsider, S.p.A., Genoa, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25D / ;
U.S. Cl.
CPC ...
204 29 ; 204 34 ; 204 40 ;
Abstract
A method according to the invention is based on the combination of the activation treatment of a steel object in an aqueous neutral solution with the use of auxiliary electrodes, dipped in the same activating solution, which causes the steel to be pre-plated.