Tetuya Aoki

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Setagaya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure control valve for variable displacement swash plate type c...
- Patent number 4,875,832
- Issue date Oct 24, 1989
- Diesel Kiki Co., Ltd.
- Nobuhiko Suzuki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...