Lead-free steel for machine structural use with excellent machinability and low strength anisotropy

Assignee

• Sanyo Special Steel Co.

Inventors

• Naoki Iwama (4 patents)
• Susumu Owaki (3 patents)
• Masao Uchiyama (7 patents)
• Isao Fujii (34 patents)
• Syoji Nishimon (2 patents)
• Norimasa Tsunekage (5 patents)
• Kazuhiro Kobayashi (207 patents)
• Motohide Mori (5 patents)
• Kazutaka Ogo (6 patents)
• Kunio Naito (4 patents)

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