Kazushige Ichikawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas-shielded AC arc welding method and machine making use of consum...
- Patent number 6,207,927
- Issue date Mar 27, 2001
- Hitachi Seiko, Ltd.
- Tsuneo Mita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR