Document Type and Number:
Japanese Patent JPS52104355
Kind Code:
U
Application Number:
JP1161376U
Publication Date:
August 08, 1977
Filing Date:
February 03, 1976
Export Citation:
International Classes:
H01J23/15; H01G4/35; H01J25/50; (IPC1-7): H01G4/42; H01J25/50
Domestic Patent References:
| JPS4915163U | 1974-02-08 |