发明公开
EP1289857A1 MULTI-COMPONENT MIXING 审中-公开
包装系统多个组件的混合

MULTI-COMPONENT MIXING
摘要:
A packaging system or a closure (1) or base (3) for a packaging system which provides for a positive displacement (or 'pumping') of at least some of each of one or more components out of their separate and hermetically sealed chambers, using a twisting motion of the respective chambers, to combine them into a single main chamber (2) or separate container.
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