发明名称 |
SYSTEM FOR STORING AND DISPENSING OF A SUBSTANCE |
摘要 |
The present invention is directed to a system for storing and dispensing a substance and a method for air free filling of the same. The system comprises at least one compartment for storing a predetermined amount of a substance, wherein said compartment has a back end and a front end for filling and dispensing the substance, respectively. The system further comprises a vent, a movable front plug and a displaceable piston for sealing the compartment at the back end, wherein the compartment defines a predetermined volume between the vent and the movable front plug within the compartment downstream of said piston. |
申请公布号 |
CA2610445(A1) |
申请公布日期 |
2006.12.14 |
申请号 |
CA20062610445 |
申请日期 |
2006.06.01 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
HOHMANN, ARNO;PAUSER, HELMUT;PEUKER, MARC |
分类号 |
B05C17/005;B67D7/70;A61C5/06;A61M5/19;B67D7/78 |
主分类号 |
B05C17/005 |
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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