Plug perforating device is used in laboratory

The utility model relates to a plug perforating device is used in laboratory, belong to the petroleum engineering oilfield chemical agent detect with evaluation technical field, constitutes by base, support, handle, hole puncher, the support be upper end confined barrel, lower extreme and base fixed...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU DONGFENG, DUAN CHANGYONG, ZHANG YUEHUA, YUAN XIAOYAN, ZHAO QILIN
Format:	Patent
Sprache:	eng
Schlagworte:	CUTTING CUTTING-OUT HAND CUTTING TOOLS PERFORATING PERFORMING OPERATIONS PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT TRANSPORTING
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