Katsuyuki Yamamoto

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Article containment apparatus
- Patent number 4,815,921
- Issue date Mar 28, 1989
- Shibuya Kogyo Co., Ltd.
- Katsuyuki Yamamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL