Document Type and Number:
Japanese Patent JPS5056103
Kind Code:
U
Application Number:
JP11037473U
Publication Date:
May 27, 1975
Filing Date:
September 21, 1973
Export Citation:
International Classes:
G11B3/08; G11B3/095; G11B3/10; G11B19/14; (IPC1-7): G11B3/10; G11B17/06