FIELD: sealing equipment, particularly for bottles.
SUBSTANCE: sealing unit has pouring means secured in axial and angular directions relative bottle. Cap having skirt is screwed on pouring means. Sealing unit also has sleeve including at least two parts located around bottle and tubular cap skirt extension extending around sleeve for securing one part to another.
EFFECT: facilitated indication of unauthorized bottle opening by purchaser.
9 cl, 3 dwg
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