Dynamic magnetic information storage or retrieval – Record medium – Disk
Patent
1996-03-27
1998-12-15
Cao, Allen
Dynamic magnetic information storage or retrieval
Record medium
Disk
G11B 582
Patent
active
058503293
ABSTRACT:
A magnetic memory recording component comprising at least a silicon carbide ceramic outer surface. If the silicon carbide ceramic outer surface has a depression in the surface thereof, the maximum depression of the maximum dimension as measured in any direction, e.g. width, depth, length or the like of the depression is less than 0.0001".
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