Yoichi Eumi

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Senboku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing mats to be processed into composition boards
- Patent number 4,155,968
- Issue date May 22, 1979
- Hokushin Gohan Kabushiki Kaisha
- Teruo Yamamoto
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...