| 发明名称 |
Apparatus for recording and/or reading recording tracks in a recording surface of a disc by means of a scanning unit which disc rotates about an axis of rotation during operation |
| 摘要 |
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| 申请公布号 |
HK163595(A) |
申请公布日期 |
1995.10.27 |
| 申请号 |
HK19950001635 |
申请日期 |
1995.10.19 |
| 申请人 |
PHILIPS ELECTRONICS N V |
发明人 |
GERARD EDUARD VAN ROSMALEN;PIETER ALBERTUS SCHONEVELD |
| 分类号 |
G11B21/02;G11B7/085;H02K33/18;(IPC1-7):G11B7/08 |
主分类号 |
G11B21/02 |
| 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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