Coatings for interior or exterior of pipelines, conduits, process vessels, tanks and other similar articles used in gas storage or transportation

flexible metal hose assemblies for conveying fuel gas

flexible metal hose assemblies for conveying fuel gas

VACUUM PUMPS AND COMPRESSORS

Flexible metal hose assemblies having a polyethylene sleeve as an integral component of the hose for conveying fuel gas and parts and fittings, namely, metal couplings for pipes, and metal fittings for pipes

Flexible metal hose assemblies for conveying fuel gas and parts and fittings, therefor