Itaro Ueda

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR PORCELAIN COMPOSITION, POSITIVE TEMPERATURE COEFFICIE...
- Publication number 20140197156
- Publication date Jul 17, 2014
- Hitachi Metals, Ltd.
- Kentaro Ino
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES