Kazumasa Hayakawa

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Toyokawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Paper sheet feeding arrangement
- Patent number 4,616,819
- Issue date Oct 14, 1986
- Minolta Camera Kabushiki Kaisha
- Tatsumi Makio
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL