Document Type and Number:
Japanese Patent JPS51101909
Kind Code:
U
More Like This:
Application Number:
JP1965475U
Publication Date:
August 16, 1976
Filing Date:
February 14, 1975
Export Citation:
International Classes:
G11B17/028; G11B17/32; G11B25/04; (IPC1-7): G11B25/04; G11B17/32
Domestic Patent References:
JPS4877808A | 1973-10-19 |