| 发明名称 |
DISK |
| 摘要 |
A disk (100) having a center hole (100a), the disk (100) being provided with a support-capable structure for making it possible to support a disk (100A) positioned one level above the lowermost part in a stacked state using separation claws (164Ac, 164Bc) protruding radially outward from the center hole (100a). |
| 申请公布号 |
EP2833358(A4) |
申请公布日期 |
2016.02.17 |
| 申请号 |
EP20130767272 |
申请日期 |
2013.02.01 |
| 申请人 |
PANASONIC CORPORATION |
发明人 |
HIGAKI, HITOSHI;YOSHIDA, NORIKATSU;NISHI, TATSURO;ARIYOSHI, YUJI;YAMAZAKI, TAKUTO |
| 分类号 |
G11B7/24097;G11B17/26;G11B23/03 |
主分类号 |
G11B7/24097 |
| 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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