Metal pipe forming method, metal pipe, and forming system

Assignee

• Sumitomo Heavy Industries

Inventors

• Masayuki Saika (24 patents)
• Masayuki Ishizuka (50 patents)
• Norieda Ueno (27 patents)
• Kimihiro Nogiwa (12 patents)
• Akihiro Ide (23 patents)

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