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. 03, 1981
Filed:
Dec. 31, 1979
Applicant:
Inventors:
Assignee:
Shinagawa Refractories Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
501 89 ; 501 90 ; 501119 ;
Abstract
A hot repair gun refractory mix which comprises a granulated material which is preformed by covering the surface of a carbonaceous substance particle with a fine refractory powder.
Hayase, Masahiro. (1981). Hot repair gun refractory mix for a lining refractory (U.S. Patent No. 4298391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4298391
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile