TOOTHBRUSH

PROBLEM TO BE SOLVED: To provide a toothbrush capable of allowing the top ends of bristles to reach each one of projecting and recessed parts in a mouth with arbitrary force regardless of differences among individuals who use the toothbrush, and brushing a deep part in the mouth. SOLUTION: The tooth...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	JOSE ORIOL LOPEZ BERENGUERES
Format:	Patent
Sprache:	eng
Schlagworte:	BRUSHES BRUSHWARE HUMAN NECESSITIES
Online-Zugang:	Volltext bestellen
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