Document Type and Number:
Japanese Patent JPH0445123
Kind Code:
Y2
Application Number:
JP18687682U
Publication Date:
October 23, 1992
Filing Date:
December 10, 1982
Export Citation:
International Classes:
H04N5/93; G11B5/09; H03H7/01; H03H19/00; (IPC1-7): G11B5/09; H03H7/01
Next Patent: JPH0445124