Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature
Reexamination Certificate
2007-09-25
2007-09-25
Crepeau, Jonathan (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Having magnetic field feature
C429S006000, C429S006000
Reexamination Certificate
active
10149418
ABSTRACT:
The fuel cell power generation system of present invention can supply the air pole of a fuel cell with a clean air free from impurities, by providing at least one or more humidification filters kept in a wet state by a water supply means, disposed in an oxidant gas supply passage of the fuel cell body. As a result, the cell output properties can be improved by preventing the decrease of gas dissipation ability or the decrease of electric conductance of the solid polymer film provoked by impurities.
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English translation of Patent Abstract of Japan, No. 11-31519, dated Feb. 2, 1999. See PCT search report.
English translation of Patent Abstract of Japan, No. 8-64218, dated Mar. 8, 1996. See PCT search report.
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Hamada Akira
Hatayama Tatsuji
Crepeau Jonathan
Sanyo Electric Co,. Ltd.
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