Kazumi Tamura

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Tochigi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Closed-typed electrically-driven compressor
- Patent number 6,203,290
- Issue date Mar 20, 2001
- Hitachi, Ltd.
- Kazumi Tamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...