Document Type and Number:
Japanese Patent JPS6115761
Kind Code:
B2
Inventors:
SAKURADA KAZUYUKI
MASUDA TOSHIICHI
FUNYU YUTAKA
MASUDA TOSHIICHI
FUNYU YUTAKA
Application Number:
JP12082980A
Publication Date:
April 25, 1986
Filing Date:
September 01, 1980
Export Citation:
Assignee:
KAWASAKI STEEL CO
International Classes:
B21B37/56; B21B37/00; B21B37/18; B21B37/78; B21B19/08
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