Itoi; Toru

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a silk fibroin modified woolen fiber and a mo...
- Patent number 5,984,974
- Issue date Nov 16, 1999
- Toa Wool Spinning & Weaving Co., Ltd.
- Kiyohiro Shibata
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...