dust binding compositions; dust-binding compositions; dust wetting compositions; dust laying and absorbing composition for use on unpaved roads; dust laying compositions; dust absorbing compositions; dust laying and absorbing compositions for use on unpaved roads; dust absorbing, wetting and binding compositions; dust binding compositions for sweeping; dust removing preparations

dust absorbing compositions; dust wetting compositions; dust binding compositions for sweeping; dust laying compositions; dust binding compositions; dust-binding compositions

dust measuring apparatus; fine dust measuring apparatus; dust emission monitors

Goods in class four including dust laying and absorbing compositions for industry, agriculture, mining, public utilities, forestry

Goods in class one including chemicals for industry, agriculture, mining, public utilities, forestry