Document Type and Number:
Japanese Patent JPS6214045
Kind Code:
B2
Inventors:
TANJI JUNICHI
OOMORI TAKU
OOMORI TAKU
Application Number:
JP5575479A
Publication Date:
March 31, 1987
Filing Date:
May 09, 1979
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F22D5/30; G05D9/00; G05D9/12; G21D3/08