Koji Matsumoto

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spinning pack for dry-wet spinning, diverting guide for fiber bundl...
- Patent number 7,887,728
- Issue date Feb 15, 2011
- Toray Industries, Inc.
- Kohei Takatani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Spinning Pack for Dry-Wet Spinning, Diverting Guide for Fiber Bundl...
- Publication number 20080290551
- Publication date Nov 27, 2008
- Kohei Takatani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING