HOUSEHOLD SEWING MACHINES. DETERMINATION OF STABILITY OF NEEDLE THREAD TENSION
€18.00
HOUSEHOLD SEWING MACHINES. DETERMINATION OF SEWING CAPACITY
€40.00
HOUSEHOLD SEWING MACHINES. DETERMINATION OF DIRECTIONAL STABILITY (DRIFT)
€0.00
HOUSEHOLD SEWING MACHINES. DETERMINATION OF CREEP OF ONE PLY OF MATERIAL OVER ANOTHER
HOUSEHOLD SEWING MACHINES. DETERMINATION OF DIRECTIONAL STABILIYU (DRIFI)
HOUSEHOLD SEWING MACHINES. TESTING OF CARRYING AND PROTECTING MEANS
€59.00
