发明授权
- 专利标题： Magnetic head comprised of an improved base substance for high density magnetic recording
- 专利标题（中）： 磁头包括用于高密度磁记录的改进的基础物质
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申请号： US548566申请日： 1983-11-03
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公开(公告)号： US4642720A公开(公告)日： 1987-02-10
- 发明人: Nobuyuki Kishine , Tetsuya Imamura , Michihide Yamauchi , Tsuyoshi Ootani
- 申请人： Nobuyuki Kishine , Tetsuya Imamura , Michihide Yamauchi , Tsuyoshi Ootani
- 申请人地址： JPX Tokyo
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX57-194013 19821104; JPX58-3124 19830111; JPX58-19293 19830208; JPX58-41471 19830315
- 主分类号： G11B5/127
- IPC分类号： G11B5/127 ; G11B5/255 ; G11B5/31 ; G11B5/187 ; G11B5/147
摘要：
A magnetic head is disclosed in which a non-magnetic base substance which supports a writing or reading converter for writing or reading on a magnetic recording medium is constructed with an aggregate of carbon material, or a composite material comprising an aggregate of carbon material, and a thermosetting resin and/or a carbonaceous filler.
公开/授权文献
- US5644379A Passive belt guidance by fabric weave orientation 公开/授权日：1997-07-01
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