Katsumi Kuboshima

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Fuji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-insulating packaging box
- Patent number 4,883,196
- Issue date Nov 28, 1989
- Shizuoka Prefectural Government
- Eiji Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL