Document Type and Number:
Japanese Patent JPS6362558
Kind Code:
U
Application Number:
JP15559986U
Publication Date:
April 25, 1988
Filing Date:
October 13, 1986
Export Citation:
International Classes:
E04H12/00; E04H9/14; E04H12/28; (IPC1-7): E04H12/00; E04H9/14; E04H12/28