Waterproof material test specimen cutting tool

The invention provides a waterproof material test specimen cutting tool, which is characterized by comprising four strip-shaped edges, and graduations are marked on the upper surface of each edge; a cutter sheath movably sleeves each edge, and a cutter is arranged on the lower surface of the cutter...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUO NANNAN, YE WENMEI, CHENG SHUHONG
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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