U.S. federal trademark · Serial No. 79054814 · Reg. No. 3725667
Building construction; Repair, namely, repair of biotechnological energy plants such as organic residue treatment plants, anaerobic digestion plants, waste water treatment plants and energy conversion plants featuring energy conversion from biogas
Material processing, namely, waste and waste residue treatment as preparation for anaerobic digestion or the treatment of waste for recycling and composting purpose, waste water and digestate treatment, anaerobic digestion of organic materials and of digestate from anaerobic digesters and waste water
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