Heating and extruding method and device for bulk preform

Assignee

• Kobe Steel

Inventors

• Toshiaki Okumura (34 patents)
• Takao Ekimoto (3 patents)
• Satoshi Shimamoto (49 patents)
• Katsumi Ogawa (17 patents)
• Masahiro Tomita (70 patents)
• Yoshitaka Nimura (3 patents)
• Ryosaku Kadowaki (6 patents)

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