Document Type and Number:
Japanese Patent JPS5036673
Kind Code:
Y1
Application Number:
JP9964169U
Publication Date:
October 25, 1975
Filing Date:
October 20, 1969
Export Citation:
International Classes:
H01F27/28; H01F27/12; H01F29/00; (IPC1-7): H01F15/06; H01F27/12; H01F29/00