Document Type and Number:
Japanese Patent JPS6312707
Kind Code:
B2
Inventors:
KAWARADA AKIRA
MISHIRO SUKETSUGU
KOMAMURA KOICHI
MISHIRO SUKETSUGU
KOMAMURA KOICHI
Application Number:
JP3372883A
Publication Date:
March 22, 1988
Filing Date:
March 03, 1983
Export Citation:
Assignee:
KAWASAKI STEEL CO
International Classes:
B22D7/02; B22D19/00; B22D19/16