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:
Apr. 04, 1978
Filed:
Aug. 02, 1976
Applicant:
Inventors:
Minoru Sasaki, Yokohama, JA;
Yukihiro Hida, Kawasaki, JA;
Tsuneo Enokido, Kawasaki, JA;
Kaoru Ito, Yokohama, JA;
Assignee:
Nippon Steel Corporation, Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
C22B / ; C22B / ; C22B / ;
U.S. Cl.
CPC ...
75-3 ; 75-4 ; 75-5 ;
Abstract
A material for sintering capable of emitting a lesser amount of nitrogen oxide during sintering thereof to produce a sintered ore. It is composed of finely divided coke concentrated within a predetermined range in an outer shell layer of agglomerated particles.