| 发明名称 |
Nutcracker comprises tube, which may have circular, triangular or square cross-section and is closed at lower end, nut being inserted into this and cracked using pestle which fits into it |
| 摘要 |
<p>The nutcracker comprises a tube, which may have a circular, triangular or square cross-section and is closed at the lower end. The nut is inserted into this and cracked using a pestle which fits into it.</p> |
| 申请公布号 |
DE20307980(U1) |
申请公布日期 |
2003.09.04 |
| 申请号 |
DE2003207980U |
申请日期 |
2003.05.22 |
| 申请人 |
GRAESCH, HEINZ |
发明人 |
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| 分类号 |
A47J43/26;(IPC1-7):A47J43/26 |
主分类号 |
A47J43/26 |
| 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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