SCHUMACHER UMWELT-UND TRENNTECHNIK GMBH

Candle-Type Filters, Including Filters for Drinking Water, Filters for Compressed Air, Sterilizing Filters; [ Diffuser Plate Containers, and Cylindrical Aerators and Dome Diffusers for Biologically Cleaning Sewage Water; Absorbing Devices Utilizing Activated Carbon or Organic Gels; ] Filter Candles, Filter Cylinders, [ Filter Nozzles, ] Filter Plates [, Porous Filling Bodies Serving as Catalyst Carrier and in Processes Involving Distillation, Adsorption and Filtration; Diaphragms for Electrochemical Installations ]

Chemical goods, namely, mineral components, sand, gravel, coke, synthetic resin binders, and ceramic materials for use as filtration and aeration material, for industrial use; Liquid and gas filtration and aeration elements, namely, made of synthetic resin bonded substances, for commercial use

chemical goods, namely, porous ceramic materials for use as filtering, aeration and ventilation media, for industrial use | Liquid, gas and vapor filtration units, and flow-through gas aeration and ventilation units, namely, made of porous, tubular or laminar, ceramic elements, for commercial use

LIQUID, GAS AND VAPOR FILTRATION UNITS, NAMELY, MADE OF POROUS, TUBULAR OR LAMINAR, PLASTIC ELEMENTS, FOR COMMERCIAL USE

Liquid, gas and vapor filtration units, namely, made of porous, tubular or laminar, ceramic elements, for commercial use

Filtration units, ventilation units, fluid ventilation units, and bulk material fluidization units, namely, made of porous, tubular or laminar, plastic elements, for commercial use | Plastic in tubes and sheets for industrial use, for sound dampening, filtration, and fluidization

chemical preparations in the form of porous filtering materials for the sanitation of contaminated soils and for obtaining potable water or industrial water