Document Type and Number:
Japanese Patent JPS6410313
Kind Code:
B2
Inventors:
MURAKAMI KATSUHIKO
MIZUKAMI HIDEAKI
OZEKI AKYA
KAWAKAMI KIMINARI
NAKAGAWA HIROTAKA
SUZUKI MOTOAKI
MIZUKAMI HIDEAKI
OZEKI AKYA
KAWAKAMI KIMINARI
NAKAGAWA HIROTAKA
SUZUKI MOTOAKI
Application Number:
JP8997085A
Publication Date:
February 21, 1989
Filing Date:
April 26, 1985
Export Citation:
Assignee:
NIPPON KOKAN KK
International Classes:
B22D23/00; B22D7/00; B22D7/04; B22D11/00