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经营范围
发明名称
Magnetic recording media
摘要
The running properties and durability under a wide range of temperature and humidity conditions are improved by the presence of terminally modified polyhexafluoropropylene on a thin ferromagnetic metal film.
申请公布号
US5082714(A)
申请公布日期
1992.01.21
申请号
US19880255005
申请日期
1988.10.07
申请人
FUJI PHOTO FILM CO., LTD.
发明人
YANAI, AKIO;NISHIKAWA, YASUO
分类号
G11B5/72;C09D171/02;C10M107/38;C10N40/18;G11B5/64;G11B5/66;G11B5/71;G11B5/725;G11B5/74
主分类号
G11B5/72
代理机构
代理人
主权项
地址
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