Document Type and Number:
Japanese Patent JPS5445133
Kind Code:
U
Application Number:
JP11870177U
Publication Date:
March 28, 1979
Filing Date:
September 03, 1977
Export Citation:
International Classes:
E04H12/10; E04H12/00; H01Q17/00; (IPC1-7): E04H12/00; H01Q17/00