Mine cage fixing device

The utility model discloses a mine cage fixing device, including the cage body, the interior diapire symmetric connection of cage body has two guide rails, two through -holes have been seted up to thelateral wall symmetry of guide rail, this mine cage fixing device simple structure, through the inte...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG YUQI, ZHANG TAO, REN ZURONG, WANG WENMAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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