79041148
Jul 12, 2007
May 27, 2008
Dosage dispensers, namely, machines for dispensing pre-determined dosages of chemicals for water treatment, for lime prevention, for inhibiting corrosion, and for disinfection
Electrical and Scientific ApparatusWater purifying apparatus, in particular for environmentally friendly and/or chemical-free water treatment; water softening units; water purifying apparatus for lime protection, mainly consisting of physical apparatus and instruments for water treatment; water treatment plants; apparatus for water treatment, namely, chemical sterilization units, lime protection units, corrosion protection units; water filters; de-salination units
Environmental Control Apparatus