| 发明名称 |
Double-wall cooling system has ice containing vessel into which second vessel is inserted |
| 摘要 |
<p>The first vessel contains ice and an insert vessel a drink for cooling is close fitted to the reduced diameter neck.</p> |
| 申请公布号 |
DE20301007(U1) |
申请公布日期 |
2003.05.08 |
| 申请号 |
DE2003201007U |
申请日期 |
2003.01.23 |
| 申请人 |
ZAPPE, KARL-HEINZ |
发明人 |
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| 分类号 |
A47G19/22;F25D3/08;F25D31/00;(IPC1-7):A47G19/22;F25D3/02;A47G23/04 |
主分类号 |
A47G19/22 |
| 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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