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:
Apr. 17, 1984
Filed:
Apr. 22, 1981
Applicant:
Inventors:
Assignee:
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204253 ; 204279 ;
Abstract
A finger type electrolytic cell providing a cation exchange membrane for electrolysing an aqueous alkali metal chloride solution is disclosed. The cell is comprised of a cell top cover whose surface is coated with a chlorine-resistant material containing no polymetallic ions, and further a blanket which is made of or covered with said material, so that no hindrance resulting from polymetallic ions occurs.