79117533
Oct 4, 2011
Oct 8, 2013
Active Trademark
Apparatus for chemical processing, namely columns for chemical processing, distillation columns, bins as parts of apparatus for the chemical processing, recuperators; process technology apparatus, namely, columns for chemical processing, distillation columns, bins as parts of apparatus for the chemical processing, heat exchangers, recuperators; tubes, tube sheets, cylinders, head ends, boilers, tube bundles as parts of heat exchangers for chemical processing; all aforementioned goods made from ceramic materials or from fiber reinforced carbonate materials
Environmental Control Apparatus