Wholesale and on-line wholesale services relating to industrial gases including propellant gases for aerosols, protective gases for welding, solidified gases for industrial purposes, solidified gases for industrial use, wholesale and on-line wholesale services featuring cleaning articles and preparations including canned pressurized gases for dusting and cleaning purposes; wholesale and on-line whole services relating to gases for use as fuel, liquefied petroleum gases, solidified gases (fuel), liquefied petroleum gases to be used for domestic and industrial purposes and in motor vehicles, liquefied petroleum gases to be used for domestic and industrial purposes and in motor vehicles; wholesale and on-line whole services relating to medical and dental apparatus and preparation including gases for dental purposes, gases for dental use, gases for medical purposes, gases for medical use, gases and gas mixtures for medical imaging use, gases and gas mixtures for use in medical imaging; wholesale services in relation to cooling and freezing equipment and preparations including coolants such as gaseous coolants; wholesale services in relation to heating equipment and preparations including gases for heating purposes; Wholesale and on-line wholesale services relating to pharmaceutical, veterinary and sanitary apparatus and preparations including gases for pharmaceutical, veterinary and sanitary use; Wholesale and on-line wholesale services relating to agricultural apparatus and preparations including gases for use in agriculture; Wholesale and on-line wholesale services relating to fire extinguishing apparatus and preparations including gaseous fire extinguishing compositions