Direct methanol fuel cell system, fuel cartridge, and memory...

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

Reexamination Certificate

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Details

C429S009000, C429S006000, C429S010000, C429S010000

Reexamination Certificate

active

10458299

ABSTRACT:
The invention provides a fuel cartridge for supplying methanol aqueous solution to a direct methanol fuel cell system, comprising a memory which stores at least a concentration of the methanol aqueous solution.

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