Document Type and Number:
Japanese Patent JPH0351959
Kind Code:
B2
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Inventors:
KONO AKIRA
NAKAMURA YASUSHI
KOJIMA SHOZO
NAKAMURA YASUSHI
KOJIMA SHOZO
Application Number:
JP2818482A
Publication Date:
August 08, 1991
Filing Date:
February 25, 1982
Export Citation:
Assignee:
OBAYASHI CONSTR CO LTD
International Classes:
E04H7/18; F17C3/00; F17C13/08
Next Patent: JPH0351960