2022
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Invention
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Radial impeller.
A radial impeller having a cover plate with an inlet opening and a support plat... |
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Invention
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Radial impeller. In a radial impeller having a cover plate (14) with an inlet opening (50) and a ... |
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P/S
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Engines and motors, except for land vehicles; electrical engines, other than for land vehicles; p... |
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P/S
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Engines and motors, except for land vehicles; electrical engines; permanent-magnet motors; electr... |
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P/S
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Engines and motors, except for land vehicles; electrical
engines; permanent-magnet motors; elect... |
2021
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P/S
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Engines and motors; Electrical engines; Permanent-magnet motors; Electrically commuted motors; Sy... |
2020
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Invention
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Fan device. a). |
2016
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Invention
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Fan unit. A fan unit comprises at least one radial fan comprising: an impeller rotationally drive... |
2005
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P/S
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Electric motors, other than for land vehicles. Electric and electronic devices for regulation and... |
2003
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P/S
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Roof ventilation equipment; ventilation equipment, in particular roof fans, radial and cross-flow... |