Toshihisa Mitsui

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roll for transferring hot metal pieces
- Patent number 4,532,978
- Issue date Aug 6, 1985
- Kuroki Kogyosho Co., Ltd.
- Hironori Kuroki
- B22 - CASTING POWDER METALLURGY