6
Fermenter containers and service shafts of metal for biogas installations; containers for the storage of gas, and parts and accessories therefor (included in class 6) for biogas installations
7
machines and mechanical equipment for biogas installations, and parts and fittings therefor (included in class 7), in particular pumps, agitators, conveyors for transporting biomass
9
Dosing, measuring, weighing, control and regulating apparatus and parts and accessories therefor (included in class 9) for biogas installations
19
Fermenter containers of concrete or masonry for biogas installations
20
Fermenter containers of plastic for biogas installations
37
Services in conjunction with installation, maintenance and repair of parts and components of biogas plants; conducting building services (supervision) in connection with the construction of biogas installations; construction of biogas installations; architectural consultancy in connection with the construction of biogas installations
42
Services in connection with the conducting of chemical and/or biological and/or physical analyses of biomass prior to being fed into, or having been fed into, the fermenter of a biogas plant, and/or of biogas generated in the fermenter of a biogas plant; services of chemical and/or biological and/or physical laboratories for supporting the operation of biogas plants; technical project studies for biogas installations; consultancy, namely technical consultancy for operators of biogas installations, in particular with regard to the controlling or regulating the operation of a biogas installation and/or the processing of biogas and/or the loading of biogas installations with biomass; architectural consultancy in connection with the construction of biogas installations