Document Type and Number:
Japanese Patent JPS4815127
Kind Code:
U
Application Number:
JP5721271U
Publication Date:
February 20, 1973
Filing Date:
July 01, 1971
Export Citation:
International Classes:
H01F27/40; H01F27/34; (IPC1-7): H01F27/34
Domestic Patent References:
| JPS456026Y1 | 1970-03-25 | |||
| JPS417694Y1 |