Pipeline in-situ resin curing and repairing device

The utility model provides a pipeline in-situ resin curing repair device which comprises a pipeline, a long guide rod, a wire outlet hole and an installation frame, the long guide rod is installed in the middle of the interior of the pipeline, the lower end of the long guide rod is connected with a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NIU GUANGYAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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