Akiyoshi Osato

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic arc welding process using a consumable nozzle
- Patent number 4,145,598
- Issue date Mar 20, 1979
- Kobe Steel, Limited
- Katsuro Iio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR