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Spatial cellular dome cover
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Method for transportation and distribution between consumers of helium-containing natural gas
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Method of processing natural and associated oil gas
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Sorption filter
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Plant for microbiological treatment of effluents
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Container for liquid, set of these containers
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Floating water treatment complex
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Multilayer construction panel and method of its manufacturing
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Adsorption-membrane method of gas mix separation
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Formed closed section, method of producing formed closed section, 3d-structure carcass frame with said section and 3d structure incorporating said carcass frame
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Thin-layer settler package
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Collapsible building structure
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Device for connection of reinforcement bars
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Working element for loading biofilter and versions thereof
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Thin-wall settling tank
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Installation for continuous production of construction elements (ce) from corrugated sheets and/or endless corrugated web
