Method and tool for plugging a service connection in a gas main

Method and valve device for counteracting harmful pressure...

Method for assembling an operating rig for a fluid in a body...

Method for closing bores at workpieces and improved plug...

Method for connecting a branch pipe to a main pipeline and...

Method for connecting plastic tubes

Method for connecting two reinforced thermoplastic tubes

Method for controlled pressurization of a pipeline during...

Method for coupling a pipe section with another pipe section...

Method for creating a seal between pipe liners

Method for cutting undersea pipeline to length

Method for enhancing pipes

Method for excavating hole and apparatus therefor

Method for fabricating thermal insulation

Method for fixing a thermal screen onto ta plastic part and...

Method for forming a joint between a product formed of...

Method for improving fatigue resistance of a threaded joint

Method for in situ renovation of a manhole, particularly a...

Method for inhibiting corrosion under insulation on the...

Method for inhibiting external corrosion on an insulated...