Nobuteru Hayashi

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vibration-damping section with sound absorbing material
- Patent number 5,756,942
- Issue date May 26, 1998
- Kabushiki Kaisha Kobe Seiko Sho
- Toshimitsu Tanaka
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES