Document Type and Number:
Japanese Patent JPS5439983
Kind Code:
B2
Application Number:
JP9441472A
Publication Date:
November 30, 1979
Filing Date:
September 20, 1972
Export Citation:
International Classes:
H05K9/00; H01Q13/02; H01Q13/24; H01Q17/00; H01Q19/18; H01Q19/10; (IPC1-7): H01Q13/02