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Home › Magnetic recording medium having a silicon oxide protective layer with an electrical specific resistance of from 3.3.times.10.sup.13 to 5.0.times..sup.15 ohm.cm

Magnetic recording medium having a silicon oxide protective layer with an electrical specific resistance of from 3.3.times.10.sup.13 to 5.0.times..sup.15 ohm.cm

US Patent 5132173 · Granted Jul 21, 1992

Estimated economic value: $7,000 ⓘ

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