Document Type and Number:
Japanese Patent JPS5342968
Kind Code:
Y2
Application Number:
JP7065874U
Publication Date:
October 17, 1978
Filing Date:
June 19, 1974
Export Citation:
International Classes:
E04H12/12; E02D5/24; E02D5/30; E04B1/21; E04B1/58; E04H12/22; (IPC1-7): E04B1/58; E02D5/30; E04H12/12