Document Type and Number:
Japanese Patent JPS5015105
Kind Code:
B1
Application Number:
JP2799469A
Publication Date:
June 02, 1975
Filing Date:
April 12, 1969
Export Citation:
International Classes:
H01Q15/16; H01Q17/00; H01Q19/10; H01Q19/12; (IPC1-7): H01Q19/12