发明名称 Magnetic recording medium and process for producing same
摘要 A magnetic recording medium of a metal thin-film type, which includes a magnetic layer and a carbon protective layer on a non-magnetic support member, and in which a non-magnetic metal thin-film is provided between the magnetic layer and the carbon protective layer, is provided. The magnetic recording medium thus produced can be run stably.
申请公布号 US7214436(B2) 申请公布日期 2007.05.08
申请号 US20030439196 申请日期 2003.05.15
申请人 SONY CORPORATION 发明人 HIRATSUKA RYOICHI;OZAKI TOMOE;SATO TAKETOSHI;ABIKO MIHO;KANAGAWA ICHIRO;SUZUKI KASUMI
分类号 G11B5/66;G11B5/72;G11B5/84 主分类号 G11B5/66
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