Document Type and Number:
Japanese Patent JPS5490660
Kind Code:
U
More Like This:
| JPS52135059 | SHADING COIL DEVICE FOR AC ELECTROMAGNET |
Application Number:
JP16629577U
Publication Date:
June 27, 1979
Filing Date:
December 09, 1977
Export Citation:
International Classes:
H01F7/12; (IPC1-7): H01F7/12