Document Type and Number:
Japanese Patent JPS5011995
Kind Code:
Y1
Application Number:
JP8336968U
Publication Date:
April 14, 1975
Filing Date:
December 27, 1968
Export Citation:
International Classes:
D06F71/29; D06F71/00; H05K7/00; (IPC1-7): H02G3/26; D06F71/00