Kunio Miyazawa

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
FIBRE-PRODUCTION DEVICE AND FIBRE-PRODUCTION METHOD
- Publication number 20110148006
- Publication date Jun 23, 2011
- JFE CHEMICAL CORPORATION
- Katsuhiro Nagayama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING