Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2006-04-18
2006-04-18
Yuan, Dah-Wei (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S242000, C429S243000
Reexamination Certificate
active
07029797
ABSTRACT:
An electrode plate for an alkaline storage battery of the present invention includes a conductive core material as a current collector, in which a plurality of through-holes are linearly provided in the core material so as to be parallel to a longitudinal direction of the core material, each through-hole having an aperture area of 10 mm2or less and at least two pairs of opposite sides parallel to each other.
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Copy of European Search Report dated Jun. 7, 2004.
Morishita Nobuyasu
Sato Naoto
Snell & Wilmer L.L.P.
Toyota Jidosha & Kabushiki Kaisha
Yuan Dah-Wei
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