Document Type and Number:
Japanese Patent JPS54160913
Kind Code:
U
Application Number:
JP5947378U
Publication Date:
November 10, 1979
Filing Date:
April 30, 1978
Export Citation:
International Classes:
E04B1/38; E04B1/24; E04B1/343; E04B1/58; E04B7/02; E04H6/02; (IPC1-7): E04B1/40; E04B7/02