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2024
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Invention
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Device and method to produce electric energy from stairs. The object of the invention is a device... |
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2023
|
Invention
|
Equipment and method to produce electric energy from vehicle headlight. The object of the inventi... |
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|
Invention
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Apparatus to produce electric energy for water vehicle and method to use this apparatus. The obje... |
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|
Invention
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Method and equipment to produce electric energy from kinetic energy. The object of the invention ... |
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2021
|
Invention
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A carpet to recover kinetic energy and a method for utilizing this energy. The object of the inve... |
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2014
|
Invention
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Method to arrange combustion air / cooling air for an engine or a motor in warm inner space. A me... |
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Invention
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A method to arrange combustion air / cooling air for an engine or a motor in warm inner space. Th... |
