TOOTHBRUSH EQUIPPED WITH VOICE FUNCTION

PURPOSE: Provided is a toothbrush equipped with a voice function which provides a refreshing feeling and an interest to a user and encourages an infant. CONSTITUTION: The toothbrush equipped with the voice function includes a handle part(1A) containing a sound generating device(40), a toothbrush par...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KUMAGAI TOSHINORI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BRUSHES BRUSHWARE HUMAN NECESSITIES
Online-Zugang:	Volltext bestellen
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