Kunio Tsutsui

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Backpack-type working machine
- Patent number 6,431,024
- Issue date Aug 13, 2002
- Kawasaki Jukogyo Kabushiki Kaisha
- Tsuneyoshi Yuasa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS