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Olivier Fond, Gerard Lavanchy, Hans Peter Pleisch, Jacques Schaeffer, Alfred Yoakin: Sachet holder and method and device of extraction of sealed, fluid-tight, flexible sachets. Societe Des Produits Nestle, May 21, 1998: TW332146

A method of extraction of sealed, fluid-tight, flexible sachets is claimed. The sachets contain therein at least a kind of material for producing drinks. The sachet is constituted by two pieces of same material which are symmetrical and are sealed at their ridges. It is characterized in the followin ...


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