Kenich Mizuma

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet feeding apparatus for copying machine, printing machine, etc.
- Patent number 4,273,323
- Issue date Jun 16, 1981
- Ricoh Co., Ltd.
- Tamaki Kaneko
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL