Seiichi Kawaguchi

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Takasago, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflecting mirror for a laser beam and laser beam welding apparatus...
- Patent number 5,097,110
- Issue date Mar 17, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Shoichi Hamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR