BRISTLE FOR TOOTH-BRUSH
bristle for tooth-brushes, electric brushes in particular. SUBSTANCE: bristle is made from polymer material; it includes several filaments which are twisted and spliced due to action of chemical agents, thus ensuring reliable interconnection of filaments. EFFECT: enhanced efficiency of tooth cleanin...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | bristle for tooth-brushes, electric brushes in particular. SUBSTANCE: bristle is made from polymer material; it includes several filaments which are twisted and spliced due to action of chemical agents, thus ensuring reliable interconnection of filaments. EFFECT: enhanced efficiency of tooth cleaning; avoidance of accumulation of bacteria and other microbes. 20 cl, 9 dwg |
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