Akio Yasuda

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Mishima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Overlay welding alloy and engine valve overlayed therewith
- Patent number 6,248,292
- Issue date Jun 19, 2001
- Toyota Jidosha Kabushiki Kaisha
- Kimihiko Ando
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR