Abstract: The invention relates to the field of powder materials coatings, in particular the introduction of material powder particles in a pulse mode to the surface layers of production. The invention can be used in various industries to give the surface specific physical and chemical characteristics, as well as for causing spot-markers on the surface of the production with the aim of their further identification, including new developed DNA-methods. The method proposed here is the method of causing markers on the surface Gasodynamically, which is described further: disperse gas powder dredge by supersonic gas jet in the booster channel and subsequent causing the powder from the gas powder dredge on the surface that is to be marked. At the same time the supersonic gas jet is supplied to the boost channel from the supersonic nozzle, in which the compressed gas is supplied from the source of gas.