Shin-Ei Die Casting Ind. Co., Ltd.

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic molten metal injector
- Patent number 6,273,308
- Issue date Aug 14, 2001
- Shin-Ei Die Casting Ind. Co., Ltd.
- Yukihisa Choshi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Automatic molten metal supply and injection device
- Patent number 6,230,786
- Issue date May 15, 2001
- Shin-Ei Die Casting Ind. Co., Ltd.
- Yukihisa Choshi
- B22 - CASTING POWDER METALLURGY