Multi-functional device for correcting and cleaning teeth

The utility model discloses a multi-functional device for correcting and cleaning teeth. The utility model is characterized in that the utility model is provided with a tooth arch hollow utricule (1); inner and outer sides on upper and lower parts of the hollow utricule (1) are connected with rubber...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: GUOHENG WANG
Format: Patent
Sprache:eng
Schlagworte:
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