Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2004-06-25
2008-10-14
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S006000
Reexamination Certificate
active
07435500
ABSTRACT:
The fuel cell casing includes a plural stacked units. Each unit includes a base body having a concavity, for accommodating a membrane electrode assembly; a first fluid channel formed in the base body; a first wiring conductor formed in the base body; a lid body for sealing concavity hermetically; a second fluid channel formed in the lid body; and a second wiring conductor formed in the lid body. The first wiring conductor of a lower unit is electrically connected to the second wiring conductor of an upper unit. Each unit has a convexity on an end portion of a side surface thereof which end portion is on an adjacent unit side, and the units adjacent to each other are bonded to each other at the convexities.
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http://www.matweb.com/search/SpecificMaterial.asp?bassnum=CANDER01.
http://www.matweb.com/search/SpecificMaterial.asp?bassnum=C5MT33.
http://www.matweb.com/search/SpecificMaterial.asp?bassnum=O1770.
Yttria stabilized by Zirconia Datasheet [online]. Matweb, [retrieved on Jan. 4, 2007]. Retrieved from the Internet: <URL: http://www.matweb.com/search/SpecificMaterial.asp?bassnum=C5MT38>.
Hogan & Hartson LLP
Kyocera Corporation
Lee Cynthia
Ryan Patrick
LandOfFree
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