Document Type and Number:
Japanese Patent JPS6143291
Kind Code:
Y2
Application Number:
JP13904880U
Publication Date:
December 08, 1986
Filing Date:
September 30, 1980
Export Citation:
International Classes:
H01Q1/42; G01S3/02; H01Q17/00; H01Q21/00; H01Q21/06; H01Q21/20; (IPC1-7): H01Q21/20; H01Q1/42; H01Q17/00