N NATEC

Filtering compositions, namely, microglass and synthetic fibers used as filtering material for chemical, water, and air filtration for industrial purposes; filtering materials in the nature of vegetable substances, namely, chemical preparations in the nature of filtering materials for industrial purposes; chemical filtering agents for water, namely, liquids and hydraulics, used in the automotive industry for treating fuel and other fluids; filter aids being chemical preparations in the nature of filtering materials for liquid purification; glues for industrial purposes; chemical sealing compounds, namely glues for industrial purposes, to be used to seal the filter media element at the filter frames; all the aforesaid goods do not include aluminium oxides, aluminium hydroxides, calcium aluminium hydroxy carbonates, magnesium hydroxides, boehmites, transition oxides, mullites, tabular oxides and blends thereof and do not include ceramic materials

Membranes, namely insulating water proofing membranes and semi-processed synthetic filtering materials, namely, semi-processed plastics in the nature of filtering materials applied to air purifying apparatus