METHOD FOR REDUCING CONCENTRATION OF RADON THROUGH INDIRECT VENTILATION

Title:

METHOD FOR REDUCING CONCENTRATION OF RADON THROUGH INDIRECT VENTILATION

Document Type and Number:

WIPO Patent Application WO/2014/137139

Kind Code:

A1

Abstract:

The present invention provides a technique capable of lowering the concentration of radon in indoor air through indirect ventilation by using a window replaced with a filter, without requiring the installation of expensive ventilation equipment and frequent ventilation by opening a window.

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Inventors:

PARK YOUNG-WOONG (KR)

Application Number:

PCT/KR2014/001773

Publication Date:

September 12, 2014

Filing Date:

March 04, 2014

Export Citation:

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Assignee:

PARK YOUNG-WOONG (KR)

International Classes:

E06B5/18; E06B7/02; F24F8/108

Foreign References:

KR20040075686A	2004-08-30
KR20040068092A	2004-07-30
KR200319626Y1	2003-07-16

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