76491275
Feb 21, 2003
Dec 20, 2005
Active Trademark
APPARATUS AND INSTALLATIONS FOR TREATMENT OF SLUDGE FROM WASTE WATER TREATMENT, NAMELY, DRYING APPARATUS AND INSTALLATIONS IN THE FORM OF A BELT FILTER DRYER AND INCINERATION APPARATUS AND INSTALLATIONS IN THE FORM OF AN INCLINED GRIT FURNACE
Environmental Control Apparatus[ MAINTENANCE AND REPAIR OF PLANTS FOR TREATMENT OF WASTE WATER SLUDGE ]
Building Construction and Repair[ PREPARATION AND TREATMENT OF SLUDGE IN CONNECTION WITH WASTE WATER TREATMENT ]
Treatment of Materials