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(11) | EP 0 131 132 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Fitted up vessel for the prompt preparation of diluted detergents by starting from concentrated detergent single-dose containers |
(57) The concentrated detergent is contained into single-dose containers (8) in the form
of pots sealed by an easily tearable sheet material (11). The fitted up vessel is
provided at its neck portion with a piercing element (4) in the form of a pyramidal
truss-like element. The user inserts the said single dose containers (8) on the said
piercing element (4), thus tearing the thin closure sheet material. The concentrated
detergentflows into the lower body portion (1) of the vessel wherein the diluting
liquid (water) has already been introduced. |