Harumi Shima

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transport speed control system for glass annealing installation
- Patent number 4,789,814
- Issue date Dec 6, 1988
- Nippon Sheet Glass Co., Ltd.
- Naotomo Akashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL