Eisuke Niyama

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for continuously casting metal strip
- Patent number 4,561,488
- Issue date Dec 31, 1985
- Hitachi, Ltd.
- Eisuke Niyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting method
- Patent number 4,454,908
- Issue date Jun 19, 1984
- Hitachi, Ltd.
- Hideyo Kodama
- B22 - CASTING POWDER METALLURGY