Toshio Nanjyo

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Furnace wall structure capable of tolerating high heat load for use...
- Patent number 4,122,295
- Issue date Oct 24, 1978
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Toshio Nanjyo
- F27 - FURNACES KILNS OVENS RETORTS