Document Type and Number:
Japanese Patent JPS5162173
Kind Code:
A
Inventors:
MIKI OSAMU
TAKAHASHI YOICHI
TAKAHASHI YOICHI
Application Number:
JP13748874A
Publication Date:
May 29, 1976
Filing Date:
November 28, 1974
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B21F35/00; B21F1/02; B21F3/02; (IPC1-7): B21F1/02; B21F3/02