Derniers inventions, produits et services
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2022
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Invention
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Cylinder unit for eliminating secondary forces in inline internal combustion engines. A cylinder ... |
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2019
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Invention
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In-line four cylinder engine having no secondary forces or imbalance. An internal combustion engi... |
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2018
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Invention
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Internal combustion engine using yoke assemblies in unopposed cylinder units. An internal combust... |
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2017
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Invention
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Internal combustion engine with coaxially aligned pistons. An internal combustion engine using a ... |
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