Shinichi Kawadoko

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Moving body and method of performing work within pipes with use of...
- Patent number 4,440,194
- Issue date Apr 3, 1984
- Osaka Gas Company, Limited
- Namio Kinumoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...