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:
May. 01, 1984
Filed:
Jun. 22, 1982
Applicant:
Inventors:
Yutaka Kawamata, Tokyo, JP;
Shunkichi Katsuki, Kitakyushu, JP;
Assignee:
Mitsubishi Light Metal Industries Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C25C / ;
U.S. Cl.
CPC ...
204294 ;
Abstract
An anode paste for use in Soderberg-type electrolytic furnace for aluminum is disclosed, the paste comprising an aggregate and a binder, wherein the aggregate contains 20 to 35% by weight of a coke of a diameter of smaller than 0.08 mm and the weight ratio of the particles thereof of size of 0.2 to 2 mm to those of size of smaller than 0.08 mm is 0.5 to 1.3.