Kiyotoshi Okawauchi

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for processing and cutting structural concrete
- Patent number 5,537,987
- Issue date Jul 23, 1996
- Suruga Kogyo Ltd.
- Kiyotoshi Okawauchi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...