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Article: Taiwanese Inventor Develops Intersecting Water Conducting Filter
- Article from:
- US Fed News Service, Including US State News
- Article date:
- July 9, 2008
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ALEXANDRIA, Va., July 9 -- Shih Cheng of Kaohsiung, Taiwan, has developed a filter.
According to the U.S. Patent & Trademark Office: "An intersecting water conducting filter including a filter main body. An oblique tapered assembly chamber is formed in the filter main body. A sidewall of the assembly chamber is formed with multiple insertion grooves in each of which a water conducting layer is inlaid. Each water conducting layer is composed of a partitioning board and a filtering cotton. The partitioning board of each water conducting layer is formed with one or more conducting holes at different intervals. When water flows through the conducting holes, an intersecting conducting effect ...