Shigetsune Aoyama

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Okazaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method for breaking steel rod into billets
- Patent number 3,958,732
- Issue date May 25, 1976
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Shigetsune Aoyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR