Document Type and Number:
Japanese Patent JPS4896415
Kind Code:
U
Application Number:
JP2002472U
Publication Date:
November 16, 1973
Filing Date:
February 17, 1972
Export Citation:
International Classes:
H01F27/00; (IPC1-7): H01F27/00
Domestic Patent References:
| JP39029710A | ||||
| JPS283429Y1 |