Document Type and Number:
Japanese Patent JPS51101911
Kind Code:
U
Application Number:
JP1964375U
Publication Date:
August 16, 1976
Filing Date:
February 14, 1975
Export Citation:
International Classes:
G11B5/10; G11B5/105; G11B5/187; G11B5/29; (IPC1-7): G11B5/105; G11B5/22; G11B5/28; G11B5/42