[Class : 42] Engineering, Namely Technical Consultancy In Connection With Welding, Planning And Design Of Apparatus And Tools For Welding Technology, Conducting Of Tests And Development Of Processes In The Welding Technology Sector; Preparation Of Reports Based On Technical Analysis, Conducting Of Technical Feasibility Studies And Tests In The Field Of Welding Technology; Hiring Of Computer Programs And Software, In Particular Special Programs And Expert Systems For Welding Technology; Data Warehousing Services (Data Storage And Data Security); Creation Of Customised Process And Information Software For Welding Technology.[Class : 9] Measuring, Signalling And Checking (Supervision) Apparatus, Regulating And Control Apparatus For Gases; Valve And Regulating Heads For Gas Cylinders; Safety And Protective Equipment For Workplaces For Welders, Namely Protective Helmets, Protective Masks, Protective And Safety Goggles, And Protective Gloves For Welders; Apparatus And Instruments For Gas Detection And For Tracing Gases In Installations Or Spaces; Apparatus For Data Transmission And Remote Data Reading Of Measured Values; Apparatus For Logging And Evaluating Measurement Values; Computer Programs And Software On Data Carriers Or Being Downloads.[Class : 38] Transmission Of Data And Information In The Technical Sector, In Particular In Connection With Process Data And Process Characteristics During Welding, In Particular With The Aid Of Computers; Rental Of Data Transmission Apparatus; Providing Of Access Time To Interactive Information And Process Software For Welding Technology.