protec

Filter as parts of machines, automatic apparatuses and/or automatic systems, especially product recovery filters, liquid separation filters, dust separation filters; parts of machines made of felt and/or with felt layer and/or with felt cover, especially rollers, rolls, belts, wheels, caps; felt rollers, felt wheels, felt rolls, felt belts, felt caps, felt gaskets, felt spacers like felt tubes and/or felt flat rods all being parts of machines; parts of machines and apparatuses made of plastic (included in this class); separators (included in this class); profiles for elevators; housings for machines and motors; rolls and stamping devices as parts of machines (included in this class); profiles for escalators. Building materials (not made of metal) (included in this class), especially building components made of plastic; building profiles, cover profiles, protection profiles as well as cover caps and connection components therefor; building materials made of felt. Textile materials, especially wool felts, needle felts, fleeces as linings carrier for industrial purposes; textile materials, especially felts, wool felts, needle felts, fleeces for decoration purposes and/or clothing and manufacture purposes; felts as textile material for hats as well as material for felt shoes and boots; textile fabrics as linings for imitation leather and suede. Scientific and technological services and research thereto; designer services, services regarding industrial analyses and researches; technical consultancy relating to the application and use of filter technique and filter media, especially testing of dust separation problems, technical surveying of used filter media; technical consultancy in relation to research services relating to plastic profiles, semi-finished products made of plastic, lamps, lights, lighting systems, illuminated advertising, lighting technology, building components and parts made of plastic and/or felt; material testing.