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:
Jan. 12, 1988
Filed:
Jul. 23, 1986
Applicant:
Inventors:
Sakae Katayama, Sagamihara, JP;
Tatsuya Imai, Sagamihara, JP;
Norio Onodera, Muroran, JP;
Yasushi Ishibashi, Muroran, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420 84 ; 420 87 ;
Abstract
A continuous-cast low-carbon resulfurized free-cutting steel which consists in weight percentage of