Tubular structure with a bended helical strip inserted...
Tubular thermoinsulating device and processes for the...
Tubular threaded element provided with a dry protective coating
Tubular threaded joint
Tubular threaded joint capable of being subjected to...
Tubular threaded joint which is impervious to the external...
Tubular threaded joint with trapezoid threads having convex...
Tubular threaded member with dry protection coating
Tuned self-damping convoluted conduit
Tuning cable
Turn guide apparatus
Turn-over seal
Turning joint for hydraulic circuit
Turning ring connector, particularly for a tube string used...
Turret couplings
Tuyau
Twin hose coupling
Twin tube air brake hose
Twist coupling for vacuum pipes
Twist-lock connector