Akira Nakaegawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air-floating belt conveyor device
- Patent number 6,170,644
- Issue date Jan 9, 2001
- Bridgestone Corporation
- Akira Nakaegawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL