Document Type and Number:
Japanese Patent JPH0415220
Kind Code:
U
More Like This:
Application Number:
JP5537490U
Publication Date:
February 06, 1992
Filing Date:
May 29, 1990
Export Citation:
International Classes:
H01F38/42; H01F3/14; H01F27/255; H01F30/00; (IPC1-7): H01F31/00; H01F19/04
Domestic Patent References:
JPH02290005A | 1990-11-29 | |||
JPS47946U | 1972-08-09 |
Next Patent: JPH0415221