Hybrid humidifier for a fuel cell

Gas and liquid contact apparatus – Contact devices – Porous sheet

Reexamination Certificate

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Details

C261S107000

Reexamination Certificate

active

07931256

ABSTRACT:
Disclosed in a hybrid humidifier for a fuel cell that has a plurality of humidifying tubes, each of the tubes defining thereon a plurality of through holes. Also disclosed is a method for humidifying dry air in a hybrid humidifier.

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patent: WO-00/70698 (2000-11-01), None

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