Máquinas de coser domesticas o de hogar. Determinación de la estabilidad de la tensión del hilo de la aguja.
HOUSEHOLD SEWING MACHINES. DETERMINATION OF STABILITY OF NEEDLE THREAD TENSION
Buy on AENOR
61.080 / Sewing machines and other equipment for the clothing industry
CTN 75 - Sewing machines
ISO 4814:1980 (Identical)
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