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. 02, 1976
Filed:
Jul. 29, 1974
Applicant:
Inventors:
Tsuguaki Oki, Kobe, JA;
Masatoshi Sudo, Akashi, JA;
Hiromori Tsutsumi, Nishinomiya, JA;
Koji Hosomi, Itami, JA;
Ichiro Tsukatani, Akashi, JA;
Teruyuki Takahara, Osaka, JA;
Assignee:
Kobe Steel Ltd., Kobe, JA;
Primary Examiner:
Int. Cl.
CPC ...
C21D / ;
U.S. Cl.
CPC ...
148 123 ; 148142 ;
Abstract
Maraging-steel cylinders for uranium enriching centrifugal separators are made by drawing a blank of maraging-steel into a cylindrical shape, squeezing the drawn blank, and subjecting the squeezed cylinder to aging.