Document Type and Number:
Japanese Patent JPS53129838
Kind Code:
U
Application Number:
JP2475977U
Publication Date:
October 14, 1978
Filing Date:
March 02, 1977
Export Citation:
International Classes:
E04H1/12; E04B1/343; E04B2/00; E04F19/02; E04F19/06; (IPC1-7): E04F19/06; E04B1/343