John S. Lee

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Walkersville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve arrangement for a variable displacement compressor
- Patent number 4,752,189
- Issue date Jun 21, 1988
- Diesel Kiki Co., Ltd.
- David E. Bearint
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...