6
Containers of metal, in particular sliding floor bunkers and silos, being parts for biogas installations and block-type cogeneration installations; pipelines of metal being parts for biogas installations and block-type cogeneration installations
7
Mechanical transport and conveyor devices for feeding solids in biogas fermenters; mechanical transport and conveyor devices for use in sliding floor bunkers and silos; mechanical transport and conveyor devices, agitators, and crushing and pressing machines, being parts for biogas installations and block-type cogeneration installations; installations for separating solid and liquid substances, namely centrifuges
9
Connections for electric lines, electric connections, electric transformers, relays, electric, switching equipment (electric), distribution consoles (electricity), control panels (electricity), connectors (electricity), distribution boxes (electricity), distribution boards (electricity); meters; measuring glasses and measuring instruments for process measuring and processing control systems in biogas installations and block-type cogeneration installations; installations and apparatus for remote data transmission and remote control of biogas installations and block-type cogeneration installations; apparatus and instruments for measuring pressure, namely for measuring excess pressure or negative pressure in biogas installations and block-type cogeneration installations; control software for biogas installations and block-type cogeneration installations
11
Biogas fermenters (biogas reactors), being parts for installations for producing biogas and being parts for block-type cogeneration installations; valves for controlling excess pressure and negative pressure in gas storage units and fermentation vessels; installations for treating fermented products, residues and substances, for separating solid and liquid substances, namely filters and distillation installations; installations for extracting nutrients and fertilisers, and for water treatment; installations for process heat recovery in biogas installations and installations carrying out biogas processes
16
Foils of plastic being covers for biogas fermenters (air-supported foil covers)
19
Containers (not of metal), in particular silos; pipelines (not of metal), being parts for biogas installations and block-type cogeneration installations
37
Building construction, namely planning and construction of installations for the production of biogas installations and block-type cogeneration installations; repair and maintenance of installations for the production of biogas and components thereof, and block-type cogeneration installations; installation of control systems for block-type cogeneration installations and biogas installations
42
Technical consultancy and support for installations for the production of biogas, namely with regard to biological processes; engineering, in particular for the planning, development and control of biogas installations and block-type cogeneration installations