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https://patents.google.com/patent/CN222104448U/en CN222104448U - A spiral cooling tower structure - Google Patents The utility model relates to the technical field of cooling towers, in particular to a spiral cooling tower structure which comprises a cooling tower body,... cooling tower structurespiralgooglepatents https://patents.google.com/patent/CN115445428A/en CN115445428A - Desulfurization reaction tower with cooling structure - Google Patents The invention discloses a desulfurization reaction tower with a cooling structure, which comprises a waste gas adsorption and filtration bin, a solution... desulfurizationreactiontowercoolingstructure