166999 ⎘
Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for welds
Monitoring of Lined Pipeline
#2Monitoring of Lined Pipeline
#3Conduits for transporting fluids and methods of fabricating the same
#4Conduits for transporting fluids
#5Monitoring of lined pipeline
#6Tube weld steam test device and method
#7Plumbing test cap with pivotal latch
#8Fugitive emissions detection devices