| 发明名称 |
ROTARY HEAD TYPE MAGNETIC PICTURE RECORDING AND REPRODUCING APPARATUS |
| 摘要 |
<p>PURPOSE:To improve S/N and dropout of the reproduced video signal, by decreasing the quantity of the magnetic powder sticking to the rotary head cylinder.</p> |
| 申请公布号 |
JPS5350712(A) |
申请公布日期 |
1978.05.09 |
| 申请号 |
JP19760125764 |
申请日期 |
1976.10.19 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
KUROE AKIO;YAMANOUCHI SATOSHI |
| 分类号 |
G11B15/61;G11B5/53 |
主分类号 |
G11B15/61 |
| 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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