Yoichi Ogoshi

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Sapporo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing ceramic parts
- Patent number 5,520,759
- Issue date May 28, 1996
- Matsushita Electric Industrial Co., Ltd.
- Keiichi Noi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES