Document Type and Number:
Japanese Patent JPS62187453
Kind Code:
U
Application Number:
JP7341286U
Publication Date:
November 28, 1987
Filing Date:
May 15, 1986
Export Citation:
International Classes:
H04N5/765; G11B19/02; G11B19/28; H04N5/91; (IPC1-7): G11B19/02; H04N5/91