Hook and fissure sealing assembly

The utility model provides a pit and fissure sealing assembly, which comprises a thin film, a sealing layer, a sealing layer and a sealing layer, and is characterized in that the thin film is attached to a pit and fissure sealing agent; and the gasket is used for filling the gap between the upper te...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ZHU ANGANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!