SK500112009A3
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Method for oil sludge processing and device for performing this method
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SK500052009A3
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Line for processing oil sludge
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SK500062009A3
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Storage system for storing and / or assembly / disassembly, and / or distribution of material and method of material handling in the storage system
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SK500152008A3
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A vehicle with a load weighing device
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SK62008A3
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System for removing sediments from bottom of water basins and water reservoirs
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SK79296A3
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A method of checking and measuring pollution of solid surfaces after degreasing and deoiling
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SK57295A3
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Solid surfaces cleaning and degeasing method
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SK8995A3
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Process for the cleaning and degreasing of solid surfaces
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SK8895A3
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Cleaning method of underground and waste water contaminated by non-polar extractible organic substances
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SK79392A3
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Extractor for liquid extractions and/or for supercritical fluid
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