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Home › Magnetic recording medium having a magnetic layer with a specified surface roughness and which contains ferromagnetic powder, binder, and an abrasive

Magnetic recording medium having a magnetic layer with a specified surface roughness and which contains ferromagnetic powder, binder, and an abrasive

US Patent 5512350 · Granted Apr 30, 1996

Estimated economic value: $108,000 ⓘ

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