Document Type and Number:
Japanese Patent JPH01125517
Kind Code:
U
Application Number:
JP2029488U
Publication Date:
August 28, 1989
Filing Date:
February 18, 1988
Export Citation:
International Classes:
H01F27/28; H01F27/32; (IPC1-7): H01F27/32; H01F27/28
Domestic Patent References:
| JPS6050908A | 1985-03-22 |