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:
Jun. 10, 1986
Filed:
Mar. 07, 1983
Applicant:
Inventors:
Assignees:
Chichibu Cement Co., Ltd., Tokyo, JP;
Ozawa Concrete Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21F / ;
U.S. Cl.
CPC ...
2505061 ; 220466 ; 220468 ; 252633 ;
Abstract
A multiplex design container, is herein disclosed, that comprises a metallic vessel as an outer layer, a concrete lining as an inner layer that is formed on the inner surface of the metallic vessel and which is reinforced with a reinforcing material and strengthened with an impregnant, and a polymerized and cured impregnant layer as an intermediate layer that is formed between said metallic vessel and the concrete lining.