DIN 9809 - DRAFT
DIN 9809 - DRAFT Draft Document - Food processing machinery - Distance rings for mincers - System Unger, sizes R70 to X400
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2005
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2005