Document Type and Number:
Japanese Patent JPH0113682
Kind Code:
Y2
Application Number:
JP9165483U
Publication Date:
April 21, 1989
Filing Date:
June 15, 1983
Export Citation:
International Classes:
E04B1/24; E04B1/58; E04H9/02; (IPC1-7): E04B1/24; E04B1/58