| 发明名称 |
Weight integrated drinking apparatus |
| 摘要 |
A drinking straw having a weight integrated thereto which is provided to anchor the drinking straw against the buoyant effects of escaping diffused gases in carbonated drinks.
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| 申请公布号 |
US6676032(B2) |
申请公布日期 |
2004.01.13 |
| 申请号 |
US20020166751 |
申请日期 |
2002.06.12 |
| 申请人 |
BANACH WALLACE FRANKLIN |
发明人 |
BANACH WALLACE FRANKLIN |
| 分类号 |
A47G21/18;(IPC1-7):A47G21/18 |
主分类号 |
A47G21/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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