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| Number | Title | Issue Date |
| 6676104 | Device for controlling the flow of liquid using a tube The present invention relates to a device containing a tube for a varied flow, comprising a tube being fixed in both its ends, whereby the tube is arranged to be stretched or shortened by longing or shortening of the distance between said attachment point... | 01/13/2004 |
| 6406458 | Pressure infusion apparatus Pressure infusion apparatus (10) of the type that includes a chamber (13) for at least one infusion bag (21). In the chamber a pressure apparatus (18) applies pressure on the infusion bag to press out infusion liquid through an infusion tube (24). The pre... | 06/18/2002 |
