Yasuteru Yamada

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing metallized pellets from raw pellets by contro...
- Patent number 4,266,967
- Issue date May 12, 1981
- Sumitomo Metal Industries, Ltd.
- Yasuteru Yamada
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for dehydrating a mixed dust slurry
- Patent number 4,133,756
- Issue date Jan 9, 1979
- Sumitomo Heavy Industries, Ltd.
- Izumi Arai
- F26 - DRYING