Self-lubricating magnetic recording diskette
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United States of America Patent
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-
Dec 16, 1980
Issued Date -
N/A
app pub date -
Mar 29, 1976
filing date -
Mar 29, 1976
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A flexible magnetic recording disk is contained in an envelope having a wiping fabric which is impregnated with a highly fluorinated alkyl polyether which transfers to the disk as it rotates within the envelope to lubricate the interface between the rotating disk and a magnetic recording head.
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