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Home › Magneto-optical recording medium having a rave earth-transition metal alloy layer, a rave earth layer, a rare earth oxide layer, and a SiN layer

Magneto-optical recording medium having a rave earth-transition metal alloy layer, a rave earth layer, a rare earth oxide layer, and a SiN layer

US Patent 5585197 · Granted Dec 17, 1996

Estimated economic value: $142,000 ⓘ

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