U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

A method to tenderize meat with an explosive shockwave.

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Inventor: Syuniti Aoyama

Address: Yokohama, JA
No. of patents: 1
Last patent issue date: 09/20/1977

Number	Title	Issue Date
4048968	Exhaust gas recirculation system Passage means communicating an EGR passage between first and second EGR control valves with a vacuum chamber of an actuator of the second EGR control valve is prevented from being clogged by solids of the engine exhaust gases by the provision of an air pu...	09/20/1977