Shigeki Hayashi

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-hollow adsorbent porous fiber
- Patent number 5,480,712
- Issue date Jan 2, 1996
- Ube-Nitto Kasei Co., Ltd.
- Isamu Takahashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING