Yasuo Ishikawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pump device
- Patent number 4,118,151
- Issue date Oct 3, 1978
- Tokico Ltd.
- Takao Murakami
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...