Cl. 7: Machines for production, processing, storage, conditioning, distribution and supply of gas, natural gas, biomethane, biogas, bioNGV (biofuel) from biogas, and all types of energy, including solar energy machines for liquefying, cooling and compressing gases pressure regulators for gas installations · Cl. 11: Combustion installations for biofuels gas scrubbers [parts of gas installations] cooling and drying installations for gases gas cleaners and purifiers gas collection installations gas drying devices apparatus for purification of combustion gases filters for gases [household or industrial installations] adjustment and safety accessories for gas apparatus and gas pipes temperature regulators for gas installations waste purification installations apparatus and installations for storage, treatment and conditioning of natural gas, liquefied gas and derived products in gas, liquid, solid or gaseous form
Prodeval
Especificação: Cl. 7: Machines for production, processing, storage, conditioning, distribution and supply of gas, natural gas, biomethane, biogas, bioNGV (biofuel) from biogas, and all types of energy, including solar energy machines for liquefying, cooling and compressing gases pressure regulators for gas installations · Cl. 11: Combustion installations for biofuels gas scrubbers [parts of gas installations] cooling and drying installations for gases gas cleaners and purifiers gas collection installations gas drying devices apparatus for purification of combustion gases filters for gases [household or industrial installations] adjustment and safety accessories for gas apparatus and gas pipes temperature regulators for gas installations waste purification installations apparatus and installations for storage, treatment and conditioning of natural gas, liquefied gas and derived products in gas, liquid, solid or gaseous form
