Apparatus for penetrating a pipewall, comprising an inner pipe equipped with seal and a pretensioning device and a method for penetrating a pipewall and setting up a connection point
A Standard patent application filed on 21 June 2002 credited to Apeland, Kjell Edvard
Details
Application number :
2002311693
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Apparatus for penetrating a pipewall, comprising an inner pipe equipped with seal and a pretensioning device and a method for penetrating a pipewall and setting up a connection point