发明名称 |
Method for preparing a magnetic recording medium |
摘要 |
A method of fabricating a magnetic tape in which a non-magnetic support is simultaneously coated with two coating solutions, with the upper layer having a dried thickness no thicker than that of the lower layer. While the layers remain wet, the layers are subjected to magnetic orientation and are then dried.
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申请公布号 |
US4844946(A) |
申请公布日期 |
1989.07.04 |
申请号 |
US19870025550 |
申请日期 |
1987.03.13 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
KOMATSU, KAZUNORI;CHIKAMASA, HIROSHI;SATO, TSUNEHIKO |
分类号 |
G11B5/716;G11B5/842;G11B5/845 |
主分类号 |
G11B5/716 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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