Document Type and Number:
Japanese Patent JPS4416111
Kind Code:
Y1
Application Number:
JP1604266U
Publication Date:
July 11, 1969
Filing Date:
February 23, 1966
Export Citation:
International Classes:
H01B7/17; H01B7/18; H01B11/00; (IPC1-7): H01B11/00; H01B7/18