Michio Kurokata

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Koriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making glass yarn with controlled tension
- Patent number 6,035,667
- Issue date Mar 14, 2000
- Nitto Glass Fiber Mfg. Co., Ltd.
- Kenzo Watabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL