Double-end toothpaste
The invention provides double-end toothpaste. Toothpaste outlets can be used when the toothpaste is begun to use. When a user runs out of the toothpaste, the user can squeeze the toothpaste outlets at the same time. Therefore, waste is avoided. 本发明提供种双头牙膏,所述牙膏出口可以在开始用牙膏的时候用,在牙膏快要用完的时候从牙膏出口和牙膏出口同时挤,这...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides double-end toothpaste. Toothpaste outlets can be used when the toothpaste is begun to use. When a user runs out of the toothpaste, the user can squeeze the toothpaste outlets at the same time. Therefore, waste is avoided.
本发明提供种双头牙膏,所述牙膏出口可以在开始用牙膏的时候用,在牙膏快要用完的时候从牙膏出口和牙膏出口同时挤,这样不会造成浪费。 |
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