[Class : 1] Petrochemical Preparations; Petrochemical Catalysts And Adsorbents. [Class : 42] Scientific Services In Relation To Chemical Plants, Processes And Products For Petrochemical Technologies; Technological Services In Relation To Chemical Plants, Processes And Products For Petrochemical Technologies; Industrial Analysis Services In Relation To Chemical Plants, Processes And Products For Petrochemical Technologies; Industrial Design Services In Relation To Chemical Plants, Processes And Products For Petrochemical Technologies; Technical Project Planning, Technological Consultancy And Technological Supervision With Regard To The Construction, Operation, Maintenance And Repair Of Plants For Petrochemical Technologies. [Class : 45] Licensing Of Industrial Property Rights In Relation To Chemical Plants, Processes And Products For Petrochemical Technologies; Licensing Of Know How In Relation To Chemical Plants, Processes And Products For Petrochemical Technologies.