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Inventor: Yasushi Ikeda

Address: Gamo-gun, JP
No. of patents: 1
Last patent issue date: 11/03/1998

Number	Title	Issue Date
5829735	Disc valve The present invention provides a disc valve capable of enhancing an adhesion force between a valve body and a diamond-like hard carbon film so as to maintain leak-free and stable sliding characteristics for an extended period of time. The disc valve of th...	11/03/1998