Masayasu Nagashima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for transporting an article in vacuum
- Patent number 4,690,591
- Issue date Sep 1, 1987
- Fujitsu Limited
- Masayasu Nagashima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL