Sato Kiyoshi

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Iwateken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic pump with increased accuracy
- Patent number 6,273,689
- Issue date Aug 14, 2001
- Mikuniadec Corporation
- Kubota Kenichi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES