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发明名称
Magnetic recording media
摘要
A magnetic recording medium comprising a magnetic layer containing a magnetic metal powder, a fatty acid and an ester thereof, and wherein the surface of said magnetic metal powder is pre-treated with a surfactant.
申请公布号
US4713293(A)
申请公布日期
1987.12.15
申请号
US19850760406
申请日期
1985.07.30
申请人
KONISHIROKU PHOTO INDUSTRY CO., LTD.
发明人
ASANO, MASAO;ISOBE, RYOSUKE;YAMAUCHI, YASUHISA;YAMAGISHI, HIROAKI
分类号
G11B5/708;C09D5/23;C09D7/12;C10M105/02;C10M105/20;C10N40/18;G11B5/71;G11B5/712;(IPC1-7):G11B5/712
主分类号
G11B5/708
代理机构
代理人
主权项
地址
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