IP Library › Granted Patent US 6,835,490
Granted Patent Utility PCT National Stage
US 6,835,490 · Confirmation No. 2618

ALLOY FOR HYDROGEN STORAGE, METHOD FOR ABSORPTION AND RELEASE OF HYDROGEN USING THE ALLOY, AND HYDROGEN FUEL CELL USING THE METHOD

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Quick Facts
Patent No.
US 6,835,490
App. No.
09/937,652
Filed
2001-09-27
Granted
2004-12-28
Art Unit
1746
PTA
0 days