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:
Dec. 18, 1984
Filed:
Sep. 17, 1982
Applicant:
Inventors:
Pierre Robyn, Nivelles, BE;
Pierre Deschepper, Charleroi, BE;
Assignee:
Glaverbel, Brussels, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27D / ;
U.S. Cl.
CPC ...
264 30 ; 75 27 ; 266281 ;
Abstract
In a process of forming a refractory mass in which having an average grain size of less than 50 .mu.m are burned while mixed with solid particles of at least one incombustible refractory material during projection of the mixture against a surface to form a coherent mass on said surface, the oxidizable material comprises silicon and aluminium, the aluminium being present in an amount not exceeding 12% by weight of the total mixture.