Kunihiko Okada

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
All purpose saw blade
- Patent number 5,697,280
- Issue date Dec 16, 1997
- Armstrong-Blum Mfg. Co
- Donald L. Armstrong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
All purpose saw blade
- Patent number 5,501,129
- Issue date Mar 26, 1996
- Armstrong-Blum Manufacturing Company
- Donald L. Armstrong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR