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Patent Searching and Data


Title:
METHOD OF ROLLER STRAIGHTENING OF SHAPED STEEL
Document Type and Number:
Japanese Patent JPS5339963
Kind Code:
A
Inventors:
YAMAMURA KATSUAKI
FUKUSHIMA KAZUO
IMAI TAKASHI
KURATA MASAYOSHI
Application Number:
JP11519676A
Publication Date:
April 12, 1978
Filing Date:
September 25, 1976
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
B21D3/05; (IPC1-7): B21D3/05