Apparatus for collecting dust and a pleated-type filter...

Apparatus for collecting fine particles

Apparatus for collection of dust and soot by wetting

Apparatus for collection of particulate matter from an ambient g

Apparatus for contacting a gas with a liquid

Apparatus for contacting an aerosol stream with a liquid

Apparatus for continuously treating gas with activated carbon

Apparatus for cooling hot gases

Apparatus for dampening hazardous material

Apparatus for de-dusting gases

Apparatus for de-entraining liquid in gas scrubbers and the like

Apparatus for dedusting a gas stream

Apparatus for defusing and scrubbing air streams

Apparatus for depositing solids from an air current

Apparatus for discharging smokes, fumes and greases from kitchen

Apparatus for drying a natural gas stream

Apparatus for drying steam in steam power generating stations

Apparatus for dusting off gas by filtration and aspiration clean

Apparatus for evaporating a liquid in a gas stream

Apparatus for extracting granular or finely divided solid materi