U.S. federal trademark · Serial No. 85523010 · Reg. No. 263808
Mixing, pressing, filtering and crystallization devices and apparatus comprising a machine for separating substances containing halogens, predominantly chlorines, sulphates and heavy metals from the dust arising at the manufacture of cement
Treatment in the nature of processing of dust accruing at the manufacture of cement, in order to separate substances containing halogens, predominating chlorines, sulphates and heavy metals from the aforementioned dust
Technical consultation in the field of engineering of processes, apparatus and installations for the separation of substances containing halogens, predominantly chlorines, sulphates and heavy metals from the dust arising at the manufacture of cement
Construction, installation, maintenance and repair of mixing, pressing, filtering and crystallization devices and apparatus comprising a machine for separating substances containing halogens, predominantly chlorines, sulphates and heavy metals from the dust arising at the manufacture of cement
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