| 摘要 |
The invention concerns a package for storing and dosing a fluid comprising : - a flexible container for storing a fluid and presenting a fluid outlet, - dosing means comprising :. a housing, said housing presenting a pump inlet and a pump outlet and a part of the housing between the inlet and the outlet being flexible and resilient,. a rotor presenting at last one chamber formed between the rotor surface and the housing, - a one-way valve, wherein the housing pump inlet is connected to the flexible container and the housing pump outlet is connected to the one-way elastic valve.
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