Heat-resistant tube for vertical heat treatment equipment

Assignee

• Nippon Electrode Co.

Inventors

• Hironaga Suzuki (8 patents)
• Yuichi Kaba (8 patents)
• Shinjiro Toda (9 patents)
• Takayuki Yatsu (7 patents)
• Satoshi Mitamura (19 patents)
• Fusataka Isobe (7 patents)
• Masayoshi Sakurai (7 patents)

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