Shigetoshi Toyooka

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Nishikubiki-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Large coating lump removing device
- Patent number 7,017,755
- Issue date Mar 28, 2006
- Denki Kagaku Kogyo Kabushiki Kaisha
- Masura Nakamura
- F27 - FURNACES KILNS OVENS RETORTS