Document Type and Number:
Japanese Patent JPS57197635
Kind Code:
U
Application Number:
JP8562481U
Publication Date:
December 15, 1982
Filing Date:
June 12, 1981
Export Citation:
International Classes:
H01G9/12; (IPC1-7): H01G9/12
Domestic Patent References:
| JP55079538B | ||||
| JP55094038B |