Ucr
Ultrasonic conditioning and wet scrubbing of fly ash
Ultrasonic separation of oil from mineral aggregates
Unbalanced rotor for field flow fractionation channel
Unitarily-formed grit classifier tank and bearing
Use of a revolving drum with oleophilic internal surfaces to...
Use of an apertured endless belt bottom flight catenary and...
Use of two or more nested apertured endless belts with...