ARRANGEMENT AND PROCESS FOR TREATING A SURFACE

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United States of America Patent

APP PUB NO 20210331289A1
SERIAL NO

16467590

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Abstract

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An apparatus and method for treating a surface with a jet utilizing a multiplicity of particles, using a mixing chamber for mixing a stream of propellant gas with the multiplicity of particles, a particle generator, which is designed to generate the multiplicity of particles and introduce them into the mixing chamber in a solid state, the particle generator having at least one screen plate, and it being possible for the multiplicity of particles to be formed in a solid state by pressing a solid starting material through the screen plate, a propellant gas line with a propellant gas nozzle for introducing the propellant gas into the mixing chamber, and an outlet from the mixing chamber for the stream of propellant gas.

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Patent Owner(s)

Patent OwnerAddress
AIR LIQUIDE75 QUAY D'ORSAY 75321 PARIS CEDEX 07

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAYA, Cerkez Krefeld, DE 6 3

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