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:
Jun. 16, 1992
Filed:
Apr. 23, 1990
Applicant:
Inventors:
Tsuyoshi Masumoto, Sendai, JP;
Akihisa Inoue, Sendai, JP;
Junichi Nagahora, Yokohama, JP;
Katsumasa Ohtera, Kanagawa, JP;
Kazuo Aikawa, Namerikawa, JP;
Madoka Nakajima, Kobe, JP;
Keiko Yamagata, Tateyama, JP;
Assignee:
Yoshida Kogyo K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
148403 ; 420551 ;
Abstract
The present invention provides a corrosion resistant aluminum-based alloy consisting of a compound which has a composition represented by the general formula: