Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Seung Bong Choi0
Dae Yeong Han0
Nung Seo Park0
Sang Heon Yoon0
Date of Patent
November 10, 2009
0Patent Application Number
110543370
Date Filed
February 10, 2005
0Patent Primary Examiner
Patent abstract
Dishwasher including a sump for holding washing water, a flow passage control valve mounted to the sump for controlling a flow direction of the washing water such that the washing water makes alternate washing, and a valve control device for controlling the flow passage control valve to be moved within a predetermined range of angle, thereby permitting an easy mounting of the flow passage control device which controls a flow direction of the washing water, and reduces waste of the washing water by alternately washing an upper part and a lower part.
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