Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masatoshi Teranishi0
Takashi Nakagawa0
Yoichiro Tsuji0
Date of Patent
April 29, 2008
0Patent Application Number
110714680
Date Filed
March 4, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of preserving a fuel cell membrane electrode assembly in which catalyst electrodes are stacked on each surface of a polymer electrolyte is to preserve the fuel cell membrane electrode assembly in an airtight package that prevents oxygen, moisture and a function inhibitor from permeating through the package.
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