Derniers inventions, produits et services
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2024
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Invention
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Shaker. A shaker (1) comprises a magnet component (10) and a coil component (20), arranged for ax... |
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2017
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Invention
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Vibration exciter. A vibration exciter comprises a main body having a relatively large mass; a re... |
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2014
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Invention
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Device for creating a sound source. b) for generating sound within an annular space defined aroun... |
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Invention
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Device for creating a sound source. Described is a device for creating a sound source comprising ... |
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2011
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P/S
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig... |
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