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2020
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Invention
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Device and method for evacuating a chamber and purifying the gas extracted from said chamber. A d... |
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2015
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Invention
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Side-channel pump. A side-channel pump having a pump housing in which an operating chamber which ... |
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Invention
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Side-channel pump. The invention relates to a side-channel pump with a pump housing (15), in whic... |
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Invention
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Fluid ring compressor. A fluid ring compressor comprises a first single-acting compression stage ... |
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Invention
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Fluid ring compressor. The invention relates to a fluid ring compressor comprising: a first singl... |
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2014
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Invention
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Pump assembly and method for evacuating a vapor-filled chamber. The invention relates to an assem... |
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2013
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Invention
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Side-channel pump and method for operating same. The invention relates to a side-channel pump and... |
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Invention
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Side-channel pump, and method for operating a side-channel pump. The invention relates to a side-... |
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Invention
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Screw pump. The invention relates to a screw pump having two screws, in which screw pump each scr... |
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Invention
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Method and pump arrangement for evacuating a chamber. A method for evacuating a chamber employs a... |
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Invention
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Screw pump. The invention relates to a screw pump having two screws (14), in which each screw (14... |
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Invention
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Method and pump arrangement for evacuating a chamber. Method for evacuating a chamber (42), accor... |
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2012
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Invention
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Device and method for evacuating a chamber and purifying the gas extracted from said chamber.
A ... |
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Invention
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Liquid ring vacuum pump with cavitation regulation. A method for operating a liquid ring vacuum p... |
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Invention
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Liquid ring vacuum pump with cavitation regulation. The invention relates to a method for operati... |
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Invention
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Device and method for evacuating a chamber and purifying the gas extracted from said chamber. The... |
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Invention
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Bearing arrangement and wear indicator for a liquid ring vacuum pump. A liquid-ring vacuum pump c... |
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Invention
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Liquid-ring vacuum pump. The invention relates to a liquid-ring vacuum pump comprising a pump cas... |
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Invention
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Liquid-ring vacuum pump and impeller for a liquid-ring vacuum pump.
A liquid-ring vacuum pump co... |
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Invention
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Liquid-ring vacuum pump and impeller therefor. A liquid-ring vacuum pump comprises a pump casing ... |
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2009
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Invention
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Apparatus for monitoring rotating components. The apparatus for monitoring appliances and machine... |
