The solution is a device (1) for preparing a nanostructured superhydrophobic surface layer (8) on a support substrate (6) with a radially symmetric wettability gradient comprising at least one deposition chamber (2) for inserting the support substrate (6) and at least one nanoparticle source (3) for.....
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The task of the technical solution is to create such a remote control of the potentiometers of the amplifier, which would allow to set different sounds and switch between them without the need for external effects or multiple amplifiers, but the guitar would be connected directly to the amplifier vi.....
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The technical solution concerns a device for fixing and moving a cell with a gel sample in a femtosecund spectroscopic laser, which is intended for use in laboratories engaged in optical spectroscopy, where it performs the function of a supporting device for the movement of scanned gel samples.
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