Document Type and Number:
Japanese Patent JPH0538202
Kind Code:
Y2
Application Number:
JP18165786U
Publication Date:
September 28, 1993
Filing Date:
November 26, 1986
Export Citation:
International Classes:
E04H12/00; E04H9/16; (IPC1-7): E04H9/16
Next Patent: JPH0538203