Document Type and Number:
Japanese Patent JPS5118087
Kind Code:
U
Application Number:
JP8941674U
Publication Date:
February 09, 1976
Filing Date:
July 29, 1974
Export Citation:
International Classes:
H01F7/02; A43B17/00; A43B17/04; A43B17/14; A61N2/08; (IPC1-7): A61N1/42; A43B17/04; A43B17/14; H01F10/02