发明名称 |
LIQUID CONTAINER WITH VARIABLE EXTRACTION CHIMNEY |
摘要 |
The invention proposes a liquid container having a top opening and having a tube-like extraction chimney which extends into the container in alignment with the opening and is intended for the withdrawal of liquid by means of a liquid-withdrawal element which can be introduced into the extraction chimney, the extraction chimney having a liquid-permeable zone in its bottom end region, which is adjacent to the container base. In respect of the liquid permeability of the liquid-permeable zone, the extraction chimney can be adjusted between a defined limit setting for minimal liquid permeability and a defined setting for greater liquid permeability, while remaining in the container. |
申请公布号 |
CA2632622(C) |
申请公布日期 |
2011.04.26 |
申请号 |
CA20082632622 |
申请日期 |
2008.05.29 |
申请人 |
F. HOFFMANN-LA ROCHE AG |
发明人 |
SENFTER, GOTTFRIED;WINKENBACH, MARKUS |
分类号 |
B01L3/00;B01L99/00;B65D23/00;B65D51/24;G01N35/00 |
主分类号 |
B01L3/00 |
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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