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Title:
METHOD OF CONTROLLING TUBE THICKNESS IN PLUG ROLLING WORK
Document Type and Number:
Japanese Patent JPS51132160
Kind Code:
A
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Inventors:
JIYOUJIMA MASAHIRO
AIDA TERUO
YOSHIHARA SEISHIROU
YOSHIZAWA MITSUO
Application Number:
JP4952475A
Publication Date:
November 17, 1976
Filing Date:
April 23, 1975
Export Citation:
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Assignee:
NIPPON STEEL CORP
International Classes:
B21B17/08; B21B17/12; B21B37/18; B21B37/78; (IPC1-7): B21B17/12



 
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