Toshihide Kawabe

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Kure, JP

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Patents Grantslast 30 patents

Information Patent Grant
Self-propelled vehicle within pipe
- Patent number 6,123,027
- Issue date Sep 26, 2000
- Tokyo Gas Co., Ltd.
- Kiichi Suyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...