Method for making a coupling for rigid pressure pipe and...

Method for making a pipe connection, and a pipe connection

Method for making a sealed tubular joint with plastic expansion

Method for making corrugated hose

Method for making hollow aluminum structures, and related...

Method for making pipe end plugs

Method for making upset ends on metal pipe and resulting...

Method for manufacturing a connection for composite tubing

Method for manufacturing a corrugated pipe, and a corrugated...

Method for manufacturing a heat-retaining tube

Method for manufacturing a high performance crosslinked...

Method for obtaining a pipe line connection and a device...

Method for operating a sheeting machine for laying pipes,...

Method for optimizing the length of the blank for an...

Method for partially increasing heat to be generated in a...

Method for preparing a pipe for tapping

Method for pretreating the connecting elements of a...

Method for producing a heat shield and heat shield produced...

Method for producing a threaded tubular connection sealed to...

Method for producing radiation modules