Tadashi Aizawa

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Nagoya, JA

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Patents Grantslast 30 patents

Information Patent Grant
Core block for plywood and method and apparatus for forming same
- Patent number 4,035,538
- Issue date Jul 12, 1977
- Hashimoto Denki Co., Ltd.
- Sachio Maekawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...