Osamu Tano

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tractor feeder for printer
- Patent number 4,723,697
- Issue date Feb 9, 1988
- NHK Spring Co., Ltd.
- Osamu Tano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL