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. 27, 1989
Filed:
May. 28, 1987
Applicant:
Inventors:
Toshiaki Yabumoto, Yokohama, JP;
Kunihiko Fujiwara, Yokohama, JP;
Assignee:
The Furukawa Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ; H01M / ; H01M / ;
U.S. Cl.
CPC ...
422198 ; 422162 ; 422227 ; 422231 ; 423472 ; 429 14 ; 429 20 ; 429 51 ;
Abstract
In a chlorine hydrate tank wherein a chlorine gas supply pipe is inserted into a tank holding chilled water therein and chlorine gas in blown into the water through the pipe to form a chlorine hydrate, a hollow cylinder having an opening in an upper-side portion thereof is arranged around the chlorine gas supply pipe so as to form a predetermined gap therebetween so that the upper opening of the cylinder is partially or entirely submerged in the water.
Yabumoto, Toshiaki. (1989). Chlorine hydrate tank (U.S. Patent No. 4842831). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4842831
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile