Document Type and Number:
Japanese Patent JPS62187166
Kind Code:
U
Application Number:
JP7497586U
Publication Date:
November 28, 1987
Filing Date:
May 19, 1986
Export Citation:
International Classes:
E04H17/14; B21D47/00; E04F11/18; F16B4/00; (IPC1-7): E04H17/14; B21D47/00; E04F11/18; F16B4/00