Tool equipment for melting copper in inner hole of hydraulic support stand column

The utility model discloses tool equipment for melting copper in an inner hole of a hydraulic support stand column. The tool equipment comprises a supporting sliding rail, a driving motor, a sliding table, a supporting box A, a hydraulic cylinder, a supporting box B, an electric three-jaw mechanical...

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Bibliographische Detailangaben

Hauptverfasser:	SHEN QING, DANG QIQI, LIU YAHONG, JIN YANRU, LIANG XIAO, FENG YAPING, SUN HUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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