Takayuki Oda

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin coated sand and casting molds prepared therefrom
- Patent number 4,381,354
- Issue date Apr 26, 1983
- Asahi Yukizai Kogyo Co., Ltd.
- Isao Kai
- B22 - CASTING POWDER METALLURGY