Document Type and Number:
Japanese Patent JPS5126657
Kind Code:
A
Inventors:
WATANABE TOSHIHIKO
SHIOYAMA HITOSHI
KAWAKAMI KOJI
SHIOYAMA HITOSHI
KAWAKAMI KOJI
Application Number:
JP9947274A
Publication Date:
March 05, 1976
Filing Date:
August 31, 1974
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B23K37/06; (IPC1-7): B23K37/06