Magnetic recording medium
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United States of America Patent
Stats
-
Jul 14, 1987
Grant Date -
N/A
app pub date -
Sep 23, 1985
filing date -
Sep 29, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A magnetic recording medium comprises a base, a magnetic layer made of a magnetic material and formed on the base, a lubricant layer made of a lubricant material having lubricity and formed on the magnetic layer, and a corrosion resisting layer made of a corrosion resisting material having corrosion resistance and formed on the lubricant layer. An additional corrosion resisting layer made of a corrosion resisting material having corrosion resistance may be provided between the magnetic layer and the lubricant layer.
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