[Class : 4] Combustibles And Burning Gases As Well As Fuels, Also Liquefied Or Dissolved, In Particular Hydrocarbon Gases, Acetylene And Hydrogen[Class : 5] Gases And Gas Mixtures For Medical And Therapeutical Purposes; Preparations, In Particular Gases And Gas Mixtures, For Destroying Insects And Vermin[Class : 10] Medical And Health Care Apparatus, Devices And Instruments, In Particular Measuring And Therapeutic Devices, Apparatus For Gas Applications For Use In Hospitals And Also In The Domestic Area; Apparatus And Devices For Diagnosis And/Or Analysis For Medical Purposes; Devices And Apparatus For Blood Gas Measuring, Especially Monitors For Blood Gas Measuring Of The Human Or Animal Body; Oxygen, Compressed Air And Vacuum Apparatus For Hospitals As Well As Parts Of Said Goods; Analgesic Nitrous Oxide Oxygen Apparatus For Dental Treatment, For Birth Assistance And For Surgical Operations; Oxygen Anaesthetising Apparatus For Artificial Respiration, Apparatus For Resuscitating And Supplying Oxygen To Accident Victims, Mask Type Inhalation Apparatus And Parts Therefor[Class : 12] Load Transport Vehicles, Industrial Trucks Respectively, Namely, Material Handling Vehicles And Vehicles Of Storage Technique, In Particular Fork Lift Trucks, Tractors, Lift Trucks, Hand Lift Carts, Platform Trucks, Storage Stackers And Order Picking Trucks; Hydraulic Systems For Vehicles, In Particular Hydraulic Gears, Hydraulic Circuits For Linear And Rotatoric Movements Of Working Machines, Hydraulic Pumps And Components For Vehicles, Included In This Class[Class : 37] Installation, Erection, Repair And Servicing Of Gas, Petrochemistry, Chemistry, Pharmacy And Environment Related Plants And Apparatus, Cooling And Refrigerating Appliances And Cryogenic Apparatus; Building Construction Management/Supervision In Respect Of The Installation Or Erection Of Gas, Petrochemistry, Chemistry, Pharmacy And Environment Related Plants And Apparatus, Cooling And Refrigerating Appliances And Cryogenic Apparatus[Class : 42] Services Of An Expert/Engineer In The Chemical And Petrochemical Field, The Process Technology, The Environmental And Medical Technology And The Technologies Of Gas Utilization And Application, Technical Consultation In All Fields Of Gas Application, Gas Treatment And Gas Production, In Petrochemical, Chemical And Pharmaceutical Process Technology As Well As In Cooling, Liquefying And Cryogenic Technology (Low Temperature Technology), The Off Gas, Water And Garbage Technology; Technical Planning And Designing, Basic And Detailed Engineering (Dimensioning And Designing) In Connection With Gas, Low Temperature, Chemistry, Petrochemistry, Pharmacy And Environment Related Plants And Apparatus, Cooling And Refrigerating Appliances And Cryogenic Apparatus, Computer Programming For Third Parties In Connection With The Mentioned Apparatus, Plants, Machines And Related Equipment, As Well As For Engineer Technical Planning And Designing Works And For Materials Management