Title:
【発明の名称】鋼板面への与歪装置
Document Type and Number:
Japanese Patent JPS591137
Kind Code:
B2
Inventors:
ETO KATSUO
Application Number:
JP11167679A
Publication Date:
January 10, 1984
Filing Date:
September 03, 1979
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
B21D31/00; B21D31/06; C21D8/12; (IPC1-7): B21D31/00
Attorney, Agent or Firm:
Kazuo Ozeki
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