75637121
Feb 10, 1999
Aug 27, 2002
WATER RECYCLING UNITS FOR SUPPLY OF DRINKING WATER, WASTE WATER DISPOSAL AND WASTE FERMENTATION; SUSTAINABLE WASTE WATER DISPOSALS; SUSTAINABLE DRINKING WATER SUPPLY UNITS; WASTE WATER PURIFICATION PLANTS; DESALIZATION PLANTS FOR SEA WATER; WATER SOFTENING PLANTS; WATER SUPPLY CONDUIT INSTALLATIONS; WATER SANITIZERS, NOT FOR MEDICAL USE; TOILETS; WATER PURIFIERS AND FILTERS FOR DOMESTIC, COMMERCIAL AND INDUSTRIAL USE; AND CONTROL AND MONITORING UNITS FOR THE FOREGOING, SOLD AS A UNIT THEREWITH
Environmental Control ApparatusINSTALLATION AND REPAIR OF WATER SUPPLY, WASTE WATER DISPOSAL AND WATER RECYCLING PLANTS AS WELL AS OF INSTALLATIONS FOR FERMENTING WASTE; INSTALLATION AND REPAIR OF SUSTAINABLE SYSTEMS FOR WASTE WATER DISPOSAL AND THE SUPPLY OF DRINKING WATER
Building Construction and RepairWASTE TREATMENT, FERMENTING OF WASTE, WASTE WATER PURIFICATION, WATER TREATMENT
Treatment of MaterialsRESEARCH AND TECHNICAL PLANNING OF PROJECTS IN THE FIELD OF WATER RECYCLING, THE SUPPLY OF DRINKING WATER AND WASTE WATER DISPOSAL AS WELL AS THE FERMENTING OF WASTE AND WASTE TREATMENT
Computer and Scientific