Dec 5, 2022 | Brush hairs, Paintbrush, Paintbrushholder, Patents, Project, Sustainability
Paintbrush holder Grant date: 07/05/2020 Summary of the invention The invention relates to a paintbrush holder (1), comprising a brush-receiving part (2) that is open at the top for receiving a brush, with a volume, a spout-shaped part (3) provided on an upper side of...
May 3, 2017 | Patents, Project, Storing energy, Sustainability, Water
Storing sustainably generated energy Field of the invention Ecovat is a large subterranean buffer tank filled with water, which is used for storing heat and cold for use later on. By storing the sustainably generated energy surplus and using it in times of scarcity,...
