Document Type and Number:
Japanese Patent JPS5760411
Kind Code:
U
Application Number:
JP13840180U
Publication Date:
April 09, 1982
Filing Date:
September 29, 1980
Export Citation:
International Classes:
H01Q1/42; G01S7/02; G01S7/03; H01Q17/00; (IPC1-7): H01Q17/00; G01S7/02; H01Q1/42