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. 01, 1983
Filed:
Mar. 10, 1982
Applicant:
Inventors:
Keiichi Koike, Matsudo, JP;
Michio Yanadori, Hachioji, JP;
Assignees:
Hitachi, Ltd., Tokyo, JP;
Hitachi Plant Engineering and Construction Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
252 70 ; 562607 ; 165 10 ; 16510417 ; 165D / ; 126400 ;
Abstract
A heat-storing composition comprising acetic acid and at least one of sodium acetate, ammonium acetate, potassium acetate and calcium acetate works at a desired temperature in a temperature range of 5.degree.-20.degree. C. and is chemically stable with a high heat-storing capacity.