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The lighting device avoiding the shadows and the dazzling, intended to render more visible the wires, which flow over a distance of about 10 cm between the bank of drawing and the guide - threads on the machines for spinning, weaving looms to be doubled etmachines similar
The lighting device avoiding the shadows and the dazzling, intended to render more visible the wires, which flow over a distance of about 10 cm between the bank of drawing and the guide - threads on the machines for spinning, weaving looms to be doubled etmachines similar