Quick-opening blind plate tool

The utility model belongs to the technical field of pipeline non-excavation repair, and particularly relates to a quick-opening blind plate tool. A quick-opening blind plate tool comprises a clamping sleeve flange, the clamping sleeve flange comprises two clamping sleeves which are oppositely arrang...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI BANG, NING BO, ZHENG DAOJIE, LI WEN, ZHANG SHICHAO, DUAN HONGYAN, ZHANG ZHEN, MENG FANJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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