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2018
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Invention
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Subterranean irrigation system. A subterranean irrigation system (100) has a plurality of fluid c... |
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Invention
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Substerranean irrigation system.. A subterranean irrigation system (100) has a plurality of fluid... |
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Invention
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Wind protection device for a building. A wind protection device for a building has lateral face e... |
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Invention
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Vertical axis media-flow turbine. A vertical axis fluid-flow turbine comprising a column structur... |
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Invention
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Vertical axis wind turbine generator. A vertical axis wind turbine generator having a support sta... |
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Invention
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Vertical axis wind turbine generator. A vertical axis wind turbine generator comprises a support ... |
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P/S
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Production of electricity from renewable sources; custom manufacture of power plants, power gener... |
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P/S
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Building materials of metal, including facade elements and
facade construction elements of metal... |
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Invention
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Directional solar panel assembly. A solar panel assembly (10) having a stand (30), a solar panel ... |
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Invention
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Directional solar panel assembly. A solar panel assembly (10) comprises a stand (30) to be anchor... |
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2017
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Invention
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Solar tracking device. b) is disposed, an aperture (84) in the upper surface, and sidewalls (22) ... |
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Invention
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Solar tracking device. A solar tracking device comprising: a primary optical sensor (30); at leas... |
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2016
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P/S
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Machines and apparatus for generating electricity; turbines,
not for land vehicles, in particula... |
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2010
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Invention
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Rotor system. Embodiments of the invention relate to a rotor system, particularly for use in a wi... |
