Tatsuya Hirose

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Oizumi-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas compression/expansion apparatus
- Patent number 5,937,648
- Issue date Aug 17, 1999
- Sanyo Electric Co., Ltd.
- Tatsuya Hirose
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...