Nobuyoshi Tukaguchi

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Shiojiri-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Process for producing ceramic circuit boards
- Publication number 20040069528
- Publication date Apr 15, 2004
- DOWA MINING CO., LTD.
- Masami Sakuraba
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES