| 发明名称 |
Pump device and methods for making the same |
| 摘要 |
Bellow actuated pump devices for dispensing a product from a container includes a bellow (350) and a base (310) and a valve (330) wherein actuation of the bellow (350) dispenses a product and the de-actuation of the bellow (350)refills the pump for the next actuation. |
| 申请公布号 |
EP2559492(B1) |
申请公布日期 |
2017.01.25 |
| 申请号 |
EP20110182255 |
申请日期 |
2010.03.30 |
| 申请人 |
MeadWestvaco Calmar Netherlands B.V. |
发明人 |
De Man, Eelco Han |
| 分类号 |
B05B11/00 |
主分类号 |
B05B11/00 |
| 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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