Document Type and Number:
Japanese Patent JPS4215707
Kind Code:
Y1
Application Number:
JP734764U
Publication Date:
September 08, 1967
Filing Date:
February 04, 1964
Export Citation:
International Classes:
H01F7/14; H01F5/00; H01F7/06; (IPC1-7): H01F5/00; H01F7/06