发明名称 |
Device for opening and closing a closure element |
摘要 |
The invention relates to a device for opening and closing a closure element which opens along the height thereof when a manual pressure is applied against two removable parts that are resting on a base, which may be coupled with a means for delivering or releasing liquids.
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申请公布号 |
US2008099494(A1) |
申请公布日期 |
2008.05.01 |
申请号 |
US20080970901 |
申请日期 |
2008.01.08 |
申请人 |
BOUKAIS ABDEL;VALENCE MICHEL |
发明人 |
BOUKAIS ABDEL;VALENCE MICHEL |
分类号 |
A47G19/22 |
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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