Document Type and Number:
Japanese Patent JPS51101115
Kind Code:
U
Application Number:
JP1988075U
Publication Date:
August 13, 1976
Filing Date:
February 13, 1975
Export Citation:
International Classes:
G11B15/675; G11B15/66; (IPC1-7): G11B15/66
Domestic Patent References:
| JPS532578U | 1978-01-11 |