Document Type and Number:
Japanese Patent JPS6111157
Kind Code:
B2
Inventors:
HATSUTORI NAOJI
YAMAMOTO SHIGEAKI
KANENIWA KOICHI
YAMAMOTO SHIGEAKI
KANENIWA KOICHI
Application Number:
JP7253581A
Publication Date:
April 01, 1986
Filing Date:
May 13, 1981
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
C22C38/00; B23K35/30