WUNDHAKEN RETRACTORS SEPARADORES ECARTEURS 55 x 20 mm 28-391-21 60 x 20 mm 28-392-21 63 x 20 mm 28-393-21 LANGENBECK 21,0 cm 85 x 15 mm 28 x 6 mm 12 x 14 mm LANGENBECK LAHEY LITTLE 28-394-22 28-395-19 28-396-20 21,5 cm 19,0 cm 20,0 cm 123