Gas sensor

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing gas sample

Reexamination Certificate

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Details

C422S088000, C422S094000, C422S095000, C422S096000, C422S097000, C422S098000, C422S105000, C436S127000, C436S137000, C436S139000, C436S143000, C436S149000, C436S152000, C073S001010, C073S001020, C073S023200, C073S023310, C073S023400

Reexamination Certificate

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10201302

ABSTRACT:
A powder filler is stuffed in a filler space defined between a housing and a gas sensing element so as to airtightly seal a clearance between the housing and the gas sensing element. The powder filler contains grains whose diameter is in a range from 80 μm to 5,000 μm when measured before being stuffed into the filler space. A weight percentage of the grains having the diameter of 80 μm to 5,000 μm is equal to or larger than 80% with respect to an overall weight of the powder filler.

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JPO Examination Report dated Aug. 22, 2006.

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