Electrolytic cell for production of aluminum and method of making the same
United States Patent 3400061
Inventors:
Lewis, Robert A.
Hildebrandt, Richard D.
Publication Date:
09/03/1968
Assignee:
KAISER ALUMINIUM CHEM CORP
Other Classes:
204/294, 204/247.300, 205/386
International Classes:
C25C3/08; C25C3/00