Takashi Kozakura

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Otake, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing fibril system fiber
- Patent number 6,248,267
- Issue date Jun 19, 2001
- Mitsubishi Rayon Co., Ltd.
- Yoshihiko Hosako
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING