Device and method for separating ferromagnetic particles...

Device and method for sorting out fine particles from a...

Device and method for the elimination of magnetic or...

Device and process for gravitational separation of solid...

Device and process for separating particles with a rotary...

Device at flotation of fibre suspensions

Device fop filtering systems for the separation of minute...

Device for a flotation machine

Device for accumulating aerosols from gases

Device for air cleaning

Device for air cleaning

Device for and method of separating particles

Device for and method of separating solid materials on the...

Device for automatic regulation of the process of separating...

Device for centrically charging circular tanks

Device for chip washing

Device for cleaning the collecting electrodes in...

Device for distribution of a gas in a liquid medium

Device for electric precipitator

Device for feeding finely particulate matter into...