Yoshitaka Matsui

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Ueda-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Methods of producing composite material, filter and diffusion layer...
- Publication number 20070231470
- Publication date Oct 4, 2007
- Shinano Kenshi Kabushiki Kaisha
- Toshiki Koyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING