Takeshi Doi

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure die-casting process of magnesium alloys
- Patent number 6,467,527
- Issue date Oct 22, 2002
- Mitsui Mining & Smelting Co., Ltd.
- Kohei Kubota
- B22 - CASTING POWDER METALLURGY