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.

Date of Patent:
Nov. 21, 1989

Filed:

Oct. 01, 1987
Applicant:
Inventors:

Yoshihito Yoshizawa, Kumagaya, JP;

Kiyotaka Yamauchi, Kumagaya, JP;

Shigeru Oguma, Kumagaya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ; H01F / ;
U.S. Cl.
CPC ...
148302 ; 148303 ; 148307 ; 420 83 ; 420 89 ;
Abstract

An Fe-base soft magnetic alloy having the composition represented by the general formula:


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