Document Type and Number:
Japanese Patent JPS5380301
Kind Code:
U
Application Number:
JP15763277U
Publication Date:
July 04, 1978
Filing Date:
November 24, 1977
Export Citation:
International Classes:
H03J3/00; H01F21/06; H01F21/08; H03J3/16; H03J5/00; (IPC1-7): H03J3/16; H01F21/08