Derniers inventions, produits et services
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2015
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Invention
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Sleeve valve engine.
An engine comprises at least one cylinder, at least one piston reciprocatab... |
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Invention
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Sleeve valve engine. An engine comprises at least one cylinder, at least one piston reciprocatabl... |
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2014
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Invention
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Improved opposed piston engine.
The invention relates to an opposed piston engine comprising at ... |
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Invention
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Improved opposed piston engine. The invention relates to an opposed piston engine comprising at l... |
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2011
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Invention
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Engine. b) for a working fluid, at least one transfer/scavenging port (14) for a working fluid, i... |
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