Dental crown shape test piece preparation instrument with controllable thickness

The utility model discloses a dental crown shape test piece preparation instrument with controllable thickness, which comprises a base, wherein a test piece fixing rotating table and a foundation column are arranged on the base. A bayonet controlled by a lower rotating nut and an upper rotating nut...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DUAN YUANYUAN, JIN HAILI, JIA JUN, DENG ZAIXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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