PIPE CONNECTION UNIT, PIPE CONNECTION DEVICE AND PIPE CONNECTION METHOD
PROBLEM TO BE SOLVED: To perform a pipe connection work in a dug trench without the attendance of an operator in the trench and facilitate the connection of the pipe in a spring area. SOLUTION: A trench 70 is dug and a main track 71 is installed on the ground in parallel with the dug trench 70. A pi...
Gespeichert in:
Hauptverfasser: | , , , , , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!