Document Type and Number:
Japanese Patent JPS5528264
Kind Code:
U
More Like This:
Application Number:
JP11129478U
Publication Date:
February 23, 1980
Filing Date:
August 14, 1978
Export Citation:
International Classes:
G11B5/592; G11B5/52; G11B5/53; G11B5/58; H01L41/09; (IPC1-7): G11B5/52; G11B5/58
Domestic Patent References:
JPS5478994A | 1979-06-23 | |||
JPS52117107A | 1977-10-01 |