Document Type and Number:
Japanese Patent JPS5230912
Kind Code:
U
Application Number:
JP11709975U
Publication Date:
March 04, 1977
Filing Date:
August 27, 1975
Export Citation:
International Classes:
H01F27/02; H01F27/33; (IPC1-7): H01F27/02
Domestic Patent References:
| JPS5082615U | 1975-07-16 | |||
| JPS512620U | 1976-01-09 |