Document Type and Number:
Japanese Patent JPS61131822
Kind Code:
U
Application Number:
JP1484485U
Publication Date:
August 18, 1986
Filing Date:
February 05, 1985
Export Citation:
International Classes:
H01F41/08; B65H81/02; B65H81/04; G11B5/17; (IPC1-7): H01F41/08; B65H81/02; G11B5/17