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:
Oct. 01, 1991
Filed:
Mar. 26, 1990
Applicant:
Inventors:
Eiji Wada, Kanagawa, JP;
Nobuo Nakano, Koto, JP;
Assignees:
Taisei Corporation, Tokyo, JP;
JSE Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ; F21C / ;
U.S. Cl.
CPC ...
299 17 ; 83 53 ; 134 2212 ; 134 34 ;
Abstract
A process is provided for separation of an asbestos-containing material from a surface to which the asbestos-containing material is adhered, while preventing floating of dust of the removed asbestos-containing material, the process requiring jetting of pressurized water from a plurality of nozzles to the surface at a pressure of at least 80 kg/cm.sup.2 so as to wet and remove the asbestos-containing material therefrom by the energy possessed by the pressurized water.