Document Type and Number:
Japanese Patent JPS4915441
Kind Code:
U
Application Number:
JP5591772U
Publication Date:
February 08, 1974
Filing Date:
May 12, 1972
Export Citation:
International Classes:
H01G4/12; H01G4/00; H01G4/38; (IPC1-7): H01G4/12; H01G1/00; H01G4/00
Domestic Patent References:
| JPS3626891Y1 | ||||
| JPS445810Y1 | 1969-03-03 |