Junji Furuichi

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electro-slag welding method
- Patent number 4,315,127
- Issue date Feb 9, 1982
- Sumitomo Metal Industries Limited
- Yoshinori Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR