| 发明名称 |
Process for the production of a magnetic recording medium |
| 摘要 |
The process for the production of a magnetic recording medium by electroless plating comprises carrying out the plating in a plating aqueous solution containing at least one ferromagnetic metal ion, barium ion and hypophosphite ion as a reducing agent, and thus forming a magnetic metal thin film.
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| 申请公布号 |
US4128691(A) |
申请公布日期 |
1978.12.05 |
| 申请号 |
US19760709103 |
申请日期 |
1976.07.27 |
| 申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SHIRAHATA, RYUJI;KITAMOTO, TATSUJI;SUZUKI, MASAAKI |
| 分类号 |
G11B5/64;H01F41/14;(IPC1-7):H01F10/02 |
主分类号 |
G11B5/64 |
| 代理机构 |
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