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Method and a device for contamination free access to the contents of a packaging container
Method and a device for contamination free access to the contents of a packaging container
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机译:用于无污染地进入包装容器中的方法和装置
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摘要
A device for contamination free and micro-organism penetration preventing, repeated access to a packaging container containing a pourable filling goods, for instance a sterile fluid or powder. A discharge portion forms a sluice space and is connectable into communication with a packaging container of a flexible material or a so called squeezable type container. At each end of the sluice chamber there are arranged closeable and openable valves or discharge openings. Between said valves or discharge openings there is said sluice chamber, which is of such a length that turbulence phenomena at the external valve do not propagate to the interior of the sluice.
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