Ryoichi Kume

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preventing disbonding of weld-cladding
- Patent number 4,564,402
- Issue date Jan 14, 1986
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Norio Morishige
- C21 - METALLURGY OF IRON