Air-conditioning apparatus

Chemical apparatus and process disinfecting – deodorizing – preser – For deodorizing of – or chemical purification of – or... – Including solid – extended surface – fluid contact reaction...

Reexamination Certificate

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Details

C055S524000

Reexamination Certificate

active

07993589

ABSTRACT:
There are provided a sirocco fan (130) and a filter unit (251). Filter unit (251) includes a deodorization filter (252), a filter (253) for removing an organic matter containing an aldehyde group, and an antibacterial/dust filter (254). Deodorization filter (252) contains a carbon monoxide removing catalyst.

REFERENCES:
patent: 04004011 (1992-01-01), None
patent: 4-288163 (1992-10-01), None
patent: 09-239229 (1997-09-01), None
patent: 09271616 (1997-10-01), None
patent: 10-235129 (1998-09-01), None
patent: 11-114333 (1999-04-01), None
patent: 2000314393 (2000-11-01), None
patent: 2002-058729 (2002-02-01), None
patent: 2002-119809 (2002-04-01), None
patent: 2003-210559 (2003-07-01), None
patent: 2004-255159 (2004-09-01), None

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