Antigen exposure chamber and method of cleaning and drying...

Details Antigen exposure chamber and method of cleaning and drying... Antigen exposure chamber and method of cleaning and drying...

2005-09-28

2010-10-26

Cleveland, Michael (Department: 1712)

Cleaning and liquid contact with solids

Apparatus

For work having hollows or passages

Reexamination Certificate

active

07819987

ABSTRACT:
An antigen exposure chamber for quickly performing cleaning and drying with high quality is provided. The antigen exposure chamber of the present invention includes: a cleaning water supply device for supplying cleaning water for cleaning the antigen exposure chamber; cleaning nozzles for jetting the cleaning water supplied from the cleaning water supply device into the antigen exposure chamber and ducts of fan units to clean the antigen exposure chamber and the ducts; a floor surface of the antigen exposure chamber; and an exhaust device provided below the floor surface to exhaust air from the floor surface of the antigen exposure chamber and collect and drain the cleaning water during cleaning.

REFERENCES:
patent: 3046163 (1962-07-01), Kearney et al.
patent: 3755826 (1973-09-01), Roberts
patent: 5074238 (1991-12-01), Telchuk et al.
patent: 05-248678 (1993-09-01), None
patent: 11-083386 (1999-03-01), None
patent: 2004-275881 (2004-10-01), None
Machine translation of JP05-248678 (Sep. 1993).
Krug, N. et al., “Validation of an enviormental exposure unit for controlled human inhalation studies with grass pollen in patients with seasonal allergic rhinitis.” Clin. Exp Allergy., 2003, vol. 33, No. 12, p. 1667-1674.

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