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:
Nov. 11, 1980
Filed:
Feb. 14, 1979
Applicant:
Inventors:
Assignee:
Mitsubishi Kinzoku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25D / ; C25D / ; C25D / ;
U.S. Cl.
CPC ...
2042 / ; 2042 / ; 204293 ;
Abstract
To ensure anodic oxidation treatment for aluminum or aluminum alloy products with less electric power loss and longer durability at reduced operating cost a useful anode member constructed of zirconium alloy is proposed in accordance with the present invention, which serves to carry thereon aluminum or aluminum alloy products to be anodized and acts as electric contact through which current is fed.