Masanori Kizaki

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Hikari, JP

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Patents Grantslast 30 patents

Information Patent Grant
Integral engine valves made from titanium alloy bars of specified m...
- Patent number 5,662,745
- Issue date Sep 2, 1997
- Nippon Steel Corporation
- Isamu Takayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...