Apparatus for applying an extruded strip to an inside tire surfa
Apparatus for the repair of pipes
Connecting assembly for pipe lining equipment
Corrugated pipe adhesive applicator apparatus
Device for coating the internal surface of a pipeline with a cem
Method for impregnating a lining material with a hardenable resi
Pipe lining apparatus
Pipeline pig for lining pipe lines
Pipeline treatment apparatus
Plug member for use in coating an interior surface of a pipe
Pump liners and a method of cladding the same
Segmented squeegee blade
Stator core, and method and apparatus for producing the same
Trowel for smoothing mortar on the interior of a pipe