Document Type and Number:
Japanese Patent JPS52113313
Kind Code:
U
Application Number:
JP2104976U
Publication Date:
August 29, 1977
Filing Date:
February 26, 1976
Export Citation:
International Classes:
H01F27/14; H01F27/33; (IPC1-7): H01F27/14; H01F27/33
Domestic Patent References:
| JP50121220B |