Method and device for equalizing tension in parallel yarns
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Equipment for placing electronic components on substrate involves each type of component provided with a displacement device which executes a translation to bring component into desired position above substrate
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Setting filament tension at uniform level, e.g. for winding yarns onto bobbins, by passing them around rotating cylinders and between transport devices
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Air treatment device, especially for use by allergy sufferers, comprises tube with fan and filter for blowing clean air over head of person lying or sitting down
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Method and device for making a knot in a cord, device for buffering and distributing cord loops and assembly of such devices.
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Air treatment device, especially for use by allergy sufferers, comprises tube with fan and filter for blowing clean air over head of person lying or sitting down
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Drip dosing device and drip dosing system designed therewith.
