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PACKAGING ASSEMBLY FOR THE TRANSPORT AND STORING OF ROASTED COFFEE AND METHOD FOR PACKAGING ROASTED COFFEE BEANS
PACKAGING ASSEMBLY FOR THE TRANSPORT AND STORING OF ROASTED COFFEE AND METHOD FOR PACKAGING ROASTED COFFEE BEANS
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机译:用于烤咖啡的运输和存储的包装组件以及用于包装烤豆的方法
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摘要
Packaging assembly for the transport of coffee in the form of roasted beans, comprising: at least one impermeable bag, impermeable at least to oxygen and water vapour; said at least one impermeable bag being flexible and sealable in a watertight manner to prevent the introduction of fluids or gases; at least one unidirectional valve sealingly applied to said at least one impermeable bag which only allows gas to escape from the impermeable bag preventing the entry of gas into the impermeable bag, wherein said at least one unidirectional valve makes it possible to achieve an over-pressure inside the impermeable bag variable from 3 to 60 mbar.
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