1 Biochemicals, not included in other classes, including preparations for degrading oil, fire extinguishing compositions and water purifying preparations; filter materials not included in other classes.
3 Cleaning and degreasing preparations; preparations for removing oil.
7 Mechanical washing and cleaning apparatus for the application of biochemicals for detoxification (cleaning), in particular of products and materials such as buildings, machine parts and other industrial products polluted by hydrocarbon compounds; mechanical handling installations for loading and unloading for the aforesaid apparatus; parts and accessories for all the aforesaid goods, not included in other classes, including filters for mechanical washing and cleaning apparatus.
9 Fire-extinguishing apparatus and parts and accessories therefor, not included in other classes.
11 Water purification installations and parts and accessories therefor, including canisters and filters; mechanical cleaning apparatus for detoxifying (cleaning) water and gases, and parts and accessories for the aforesaid apparatus polluted by hydrocarbon compounds, not included in other classes.
37 Cleaning of buildings, machine parts and other technical products with the aid of biochemicals and mechanical washing and cleaning apparatus.
40 Treatment (detoxification) of materials (water and gases) with the aid of biochemicals and mechanical washing and purification materials; purification of waste water with the aid of biochemicals.
