发明名称 Cleaning tape for magnetic heads
摘要 A cleaning tape comprising a support and a coating layer containing powder and a binder, wherein a surface of the coating layer has a central line average roughness of from 5 to 25 nm and has protrusions having height of 25 nm or more in number of from 60 to 1,700/10 5 µm 2 , the surface of the coating layer being a surface of the cleaning tape.
申请公布号 EP1643489(A1) 申请公布日期 2006.04.05
申请号 EP20050021265 申请日期 2005.09.29
申请人 FUJI PHOTO FILM CO., LTD. 发明人 MURAO, NAOTO;ICHIKAWA, TOMOHIRO
分类号 G11B5/41 主分类号 G11B5/41
代理机构 代理人
主权项
地址