Removal of dust particles from a relatively moving material web

Removal of residual concrete from ready mixed concrete drums

Removal of sulfur deposits during the pipeline...

Removal of surface contaminants by irradiation

Removal of toxic contaminants from porous material

Removing fluid and debris from pipelines

Replaceable cloth elements for use with laundry implements

Resilient lifter for wire coil blast cleaning apparatus

Resonant frequency bottle sanitation

Retainer plate assembly for pump housing

Retaining and releasing device for exhaust-gas extraction...

Reusable mat for removing liquid contaminants

Reverse curvature windshield cleaning tool

Reviving apparatus for fluid passages

Revolving applicator device

Revolving dustpan for debris removal

Rinse water additive

Robot cleaner for use between parallel platens

Robotic laser tire mold cleaning system and method of use

Roll off roll on plug