KR KR20130143281A

Water purifying apparatus with ultraviolet ray sterilization function

Abstract

The present invention relates to an apparatus for improving water quality, and more particularly, ultraviolet sterilization is performed by performing ultraviolet sterilization in a closed water reservoir in which water is not active and stagnant, such as a lake, dam, reservoir, pond, or …

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Bibliographic data via the Google Patents index . Republished here for research and prior-art review. This page is not legal advice, and its presence in our index says nothing about the validity or enforceability of the document. For the Indian legal position (status, oppositions, renewals), see InPASS.