Reaming and checking integrated device based on natural gas pipe gauge stand production
The utility model provides a reaming and checking integrated device based on natural gas pipe gauge stand production, which relates to the technical field of gauge stand production and comprises frames, a frame body is rotatably connected between the frames, a lifting frame is mounted on one side of...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!