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RO105834B1
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Electrolyte for hard decorative chrome plating
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RO106161B1
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Anemometric transducer with compensated warm thread and discharge measurement method
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RO105983B1
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Shiny chrome plating process with increased dispersion power
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RO103946B1
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Door hinge for electric ovens
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RO105985B1
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Preparation process of ferous surfaces with a wiew to electroforetic dieing
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RO107479B1
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Measuring device for nozzles coaxiality
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RO109922B1
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Positioning system for resistance welding automatic machines
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RO106240B1
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Boronosilicatic anorganic frit for coloured enamels
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RO105835B1
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Deoxidation and scale removing process of ferrous metals
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RO117521B1
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Friction welding machine
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RO105590B1
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Grabbing device
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RO103849B1
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Bending and turning over machine for metal sheet
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RO104889B1
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Double flame burner for gas ovens
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RO113837B1
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Hand driven lifting device for mounting presses
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RO103312B1
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Hydraulic device for pre-tensioning stays
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RO103662A2
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Production method of enamel
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RO114098B1
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Valves mounting device
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RO105850B1
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Burner for avens
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RO108324B1
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Taps mounting device
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RO102395B1
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Process for preparing a coloured enamel for iron, with direct application
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