Document Type and Number:
Japanese Patent JPS5610766
Kind Code:
B1
Application Number:
JP2088771A
Publication Date:
March 10, 1981
Filing Date:
April 05, 1971
Export Citation:
International Classes:
H01F1/00; H01Q17/00; H05K9/00; (IPC1-7): H01F1/00; H01Q17/00; H05K9/00