79182764
Nov 12, 2015
Dec 13, 2016
thickening, dewatering, filtering, separating and extracting machines for use in treatment of liquids, including water, industrial effluent and sewage
Machinerywater filtering devices, namely, water purification units, transportable water purification units, transportable waste water purification units; water purification installations; water filtration installations; water and waste water purification plants; and waste water purification apparatus, installations and tanks
Environmental Control ApparatusResearch, product development and design services relating to purification and treatment of water, waste water and liquids; research, design and engineering services relating to plans, technical audits, laboratory studies and advisory of projects relating to plants for all forms of fluid treatment
Computer and Scientific