Document Type and Number:
Japanese Patent JPH0375612
Kind Code:
B2
Inventors:
KAWASUMI TOSHIHIKO
DOI KENJI
HORI SHINJI
KUMAYAMA HARUYOSHI
MOROOKA YASUO
NISHICHI SHOJI
DOI KENJI
HORI SHINJI
KUMAYAMA HARUYOSHI
MOROOKA YASUO
NISHICHI SHOJI
Application Number:
JP9920082A
Publication Date:
December 02, 1991
Filing Date:
June 11, 1982
Export Citation:
Assignee:
KOBE SEIKOSHO KK
HITACHI SEISAKUSHO KK
HITACHI SEISAKUSHO KK
International Classes:
B21B1/00; C21D9/00; C21D11/00; F23N5/00; F23N5/02
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