Measuring and fixing equipment for mine blasting

The utility model provides measurement fixing equipment for mine blasting, which comprises a telescopic rod with an outward pull switch at the top, a hanging bracket is arranged at the bottom end of the telescopic rod, a transmission frame is arranged at one end of the hanging bracket, and threaded...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG ZHONGJUN, ZHANG SHAOPENG, ZHANG YAZHOU, SHI CHANGHAI, GUO DACHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AMMUNITION BLASTING HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
Online-Zugang:	Volltext bestellen
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