The invention relates to a process for the biological purification of waste air in an environment with a temperature higher than 35 ° C from volatile organic acids and / or their deri+3:9vatives, a biofilm, a carrier medium and a biofilter filling for carrying out this process. The biofilter carrier.....
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(9) advertising, promotional and information materials disseminated by electronic media, including the Internet communication network, electronic media such as electronic catalogues, magazines and other periodicals, machine-readable media and information stored therein, software on media; (16) perio.....
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The technical solution concerns equipment for the preparation of a nanostructured superhydrophobic surface layer with an area with a radially symmetrical weasing gradient. This technical solution has application in physico-chemical methods, where it is necessary to fix a drop of the analyte in one p.....
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The device for remotely controlling potentiometers (2) of electronic devices, in particular analogue music amplifiers (3), consists of at least one external actuator (4) of the potentiometer (2) of the amplifier (3), a transportation hopper (5) arranged movable on the guide frame (2) and connected w.....
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(16) professional periodic and non-periodical publications published in printed form, printing products, printed texts, magazines, periodicals, books, scripts, textbooks, dictionaries, manuals, syllaves, proceedings, catalogues, brochures, forms, yearbooks, calendars, manuals, book binding supplies,.....
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