Document Type and Number:
Japanese Patent JPS5086666
Kind Code:
U
Application Number:
JP14439573U
Publication Date:
July 23, 1975
Filing Date:
December 12, 1973
Export Citation:
International Classes:
H01J23/15; H01G4/40; H01J25/50; (IPC1-7): H01G1/02; H01G4/40; H01J25/50