Tatsuo Horimoto

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for salt bath-nitriding metal member
- Patent number 4,992,309
- Issue date Feb 12, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Takesi Omori
- C21 - METALLURGY OF IRON