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Patent Searching and Data


Title:
HOOD-TYPE AIR FILTRATION RESPIRATOR
Document Type and Number:
WIPO Patent Application WO/2020/168837
Kind Code:
A2
Abstract:
A hood-type air filtration respirator, consisting of a hat, a transparent face shield, a main unit and an air tube. The hood-type air filtration respirator allows a user to breath filtered air, is comfortable to wear, and also prevents wind and sand from blowing into the eyes.

Inventors:
FANG GAOLIANG (CN)
Application Number:
PCT/CN2020/000083
Publication Date:
August 27, 2020
Filing Date:
April 21, 2020
Export Citation:
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Assignee:
FANG GAOLIANG (CN)
International Classes:
A62B7/10; A62B9/00; A62B18/00; A62B18/04
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