发明名称 Magnetic recording medium
摘要 A magnetic recording medium is provided with a protective film made of a diamond like carbon film and an organic compound film on a ferromagnetic metal recording film; and it realizes excellent durability and small spacing loss or the like; and as a result high density magnetic recording is obtainable.
申请公布号 US4833031(A) 申请公布日期 1989.05.23
申请号 US19870027895 申请日期 1987.03.19
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 KUROKAWA, HIDEO;MITANI, TSUTOMU;ODAGIRI, MASARU;YONEZAWA, TAKETOSHI
分类号 G11B5/706;G11B5/72 主分类号 G11B5/706
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