Coal mine cable with good tear-resistant and compression-resistant effects

The utility model relates to a coal mine cable with good tear resistance and compression resistance effect, comprising a frame core and a protection mechanism, the outer side of the frame core is provided with a connecting groove, the protection mechanism comprises a first protection cover and a sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HONG ZHENGCHAO, WANG YONGCAI, LU DENGHONG, WU CHUNFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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