Tetsuo Nishizaki

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Okayama-Pref., JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyvinyl alcohol based fibers
- Patent number 6,319,601
- Issue date Nov 20, 2001
- Kuraray Co., Ltd.
- Tomokazu Ise
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...