发明名称 |
Cap assembly having storage chamber for secondary material with inseparable working member |
摘要 |
A cap assembly mounted on a neck of a container for containing a ingredient different from that in accommodated in a container comprises a cap body having an inner housing formed with a chamber for storage of a secondary ingredient and a working member adapted to open a low end opening of the chamber to allow the secondary ingredient in the chamber of the inner housing to be mixed with a primary ingredient in the container. The mixed ingredients may be discharged through an opening.
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申请公布号 |
US2010163442(A1) |
申请公布日期 |
2010.07.01 |
申请号 |
US20060311599 |
申请日期 |
2006.12.12 |
申请人 |
LEE JEONG-MIN;LEE SEONG-JAE |
发明人 |
LEE JEONG-MIN;LEE SEONG-JAE |
分类号 |
B65D51/28 |
主分类号 |
B65D51/28 |
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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