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2010
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Invention
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Hopper apparatus for loading / unloading powdered or granulated material. A hopper apparatus (10)... |
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Invention
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An archimedean screw apparatus for the production of hydroelectrical power. An Archimedean screw ... |
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2008
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Invention
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Cap/covering for filters |
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Invention
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A method for temporarily storing powder mixtures and storage silos for actuating the method. A me... |
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Invention
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A butterfly valve for plants for granular and/or powder materials. A butterfly valve for plants f... |
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2007
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Invention
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An adjustable loading/unloading mouth. An adjustable loading/unloading mouth, comprising: a first... |
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Invention
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Transport device. The transport device comprises a screw conveyor (5), in a casing (5a) of which ... |
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Invention
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Process and device for controlling a filling level of silos containing loose materials.
The proc... |
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Invention
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An archimedes screw for use in conveyors, compactors and the like. The archimedes screw (1) for u... |
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Invention
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Machine having an improved draining grid for compacting humid waste. The machine (4) having an im... |
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Invention
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A machine having an improved draining grid for compacting humid waste. The machine (4) having an ... |
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Invention
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A device for dehumidifying and compacting solids contained in sewage for disposal. The device for... |
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Invention
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A device for separating solids from waste waters. The invention relates to a device for separatin... |
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2000
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Invention
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Process for manufacturing screws and a device for actuating the process. A device for manufacturi... |
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Invention
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Mixer with two-part radial blades. A mixer for mixing loose powder, granular and liquid materials... |
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1999
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Invention
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Screw conveyor for loose materials. A screw conveyor for loose material comprises a tubular casin... |
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1998
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Invention
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A process for manufacturing screws and a device for actuating the process. A device for manufactu... |
