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DD292891A5
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Method for separating strong from barium salts
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DD291018A5
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Device for improving the energy utilization of continuously working switch-layered grooved dryers
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DD291017A5
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Method for improving the energy utilization of continuously working swivel layer granulated dryers
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DD290410A5
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Fertilizer
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DD275070A1
|
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Process for the production of biomass
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DD270128A1
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Device for regulating drying processes, preferably in switchable dryers
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DD270127A1
|
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Device for the thermal treatment of fluidizable gueters in the swivel layer
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DD265909A1
|
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Method for obtaining microbial biomass
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DD286937A7
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Method for obtaining microbial biomass
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DD263302A1
|
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Method for producing cooking ethanol and feed lead
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DD261530A1
|
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Transfer unit for swivel layer apparatus with classified good output
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DD260010A1
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Axial separator for the separation of solids from gases or dust
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DD260009A1
|
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Axial separator for the separation of solid particles from gases or dair pans
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DD272570A3
|
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Anstroemboden for cylindrical swivel layer apparatus
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DD249711A1
|
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Process for completing microbial biomass
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DD245821A1
|
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Method and device for begaking liquids
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DD244761A1
|
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Process for removing biomass
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DD243432A1
|
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Method and device for gasking a liquid
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DD236755A1
|
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Method for controlling the alcoholic gaering process
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DD256682A1
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Process for preparing barium peroxide
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