Toshiaki Kouyama

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Paper roll supporting and holding device with expansible end suppor...
- Patent number 5,267,704
- Issue date Dec 7, 1993
- Fuji Xerox Co., Ltd.
- Michio Kitamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL