"multiple dosing device and compartment" means a multiple dosing device and compartment for the release of one or more doses of additive. the multiple dosing device comprises a housing (1) containing several through-type openings, each receiving a tube containing a dose of additive. the through-type openings (10) and the tubes (2) extend axially between two opposite ends of the housing (1). The tubes (2) are movably arranged in an axial direction within the respective through-type opening (10). each tube (2) has a pointed lower end (14). an upper sheet (3) and a lower sheet (4) are glued to opposite ends of the housing (1). the ends of the tubes (2) are placed contiguously or adjacent to the top and bottom sheets (3, 4) respectively. the multiple metering device also includes an activation portion (5,24) with pushbuttons (6,26), said buttons (6,26) being included to control the axial position of each tube (2).
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