Blasting protector

The utility model discloses a blasting protector, including concrete foundation, concrete foundation's top fixedly connected with support, the inside swing joint of support has the check lock lever, concrete foundation's bottom fixedly connected with blasting ground, check lock lever fixed...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUO MING, WANG LIUXUN, SHI JINYAN, WEN YUHUI, QIAO XIN, DUAN QIANG, ZHENG XINGE, YUAN CHONGXUAN, WANG MING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AMMUNITION BLASTING HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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