Takashi Kobayashi

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Yoyogimachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring height level of melting zone in...
- Patent number 4,378,993
- Issue date Apr 5, 1983
- Nippon Kokan Kabushiki Kaisha
- Tsutomu Fukushima
- C21 - METALLURGY OF IRON