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Home › Magnetic recording medium using a binder resin containing a polar group, and a lubricant system comprising two types of fatty acid esters and one fatty acid

Magnetic recording medium using a binder resin containing a polar group, and a lubricant system comprising two types of fatty acid esters and one fatty acid

US Patent 5041336 · Granted Aug 20, 1991

Estimated economic value: $57,000 ⓘ

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