PURAFIX

Filtering materials, filtering agents and filtering aids for sheet and pre-coat filtration, namely, organic and inorganic substances in the nature of polymeric compositions, chemical preparations, mineral substances, unprocessed plastics, vegetable substances for filtering liquids in the beverage industry, the chemical industry and the pharmaceutical industry; carbon for filters

Filtration apparatus and installations, namely, filtering machines for use in the beverage, chemical and pharmaceutical industries for filtering liquids, and for pre-coat filtering and tangential filtering and cross-flow filtration of liquids; structural parts for filtering machines, namely, cartridges and filters

Filter sheets for filtration of liquids, namely, depth filter sheets for filtering apparatus; filtration apparatus, namely, liquid filtering units and their structural parts and fittings, namely, supports specially adapted for one or more filtering layers, all the aforesaid goods for the beverage industry, the chemical industry and the pharmaceutical industry

Filtering materials, filtering layers and filtering elements, primarily comprised of paper and also containing paper pulp or cellulose fibers, namely, filters for liquids and filter paper, for the beverage industry, the chemical industry and the pharmaceutical industry

Semi-processed plastics and semi-processed foams in the nature of filtering materials for filtering liquids, for the beverage industry, the chemical industry and the pharmaceutical industry