Oral care device with multi-structural contact elements

A contact device with resilient contact elements is disclosed. The resilient contact elements have primary structures and secondary structures. The primary structures and secondary structures have contact surfaces for engaging a working surface. The primary structures are preferably molded structure...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Gavney, Jr, James A
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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