MAGNETIC RECORDING CARRIER
申请公布号:KR920001570(B1)
申请号:KR19870010497
申请日期:1987.09.22
申请公布日期:1992.02.18
发明人:NAKAMURA, ICHIRO;SATO, YOSIAKI;ITO, JUNICHI
分类号:C09D5/23;C09D7/12;G11B5/706;G11B5/714;(IPC1-7):G11B5/62
主分类号:C09D5/23
摘要:A magnetic recording medium comprises a base film and a magnetic film having magnetic particles, formed on the base film. The magnetic film has a coercive force ranging from 750 Oe to 980 Oe and a residual magnetic flux density of 1,250 Gauss or over. In addition, the magnetic particles has a length of 0.2 mu m or below.
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