Bipolar plate

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Reexamination Certificate

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Details

C429S006000, C429S047000, C429S006000, C428S548000, C427S115000, C427S123000

Reexamination Certificate

active

07144648

ABSTRACT:
A bipolar plate has a multi-layered structure including an inner metallic layer and at least one outer metallic, corrosion-resistant layer splatted, embedded, diffused and interlocked into the inner metallic layer.

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