Grafitové ceruzky s dreveným obalom.
NORM herausgegeben am 1.4.1983
Designation standards: STN 901111
Classification mark: 901111
Catalog number: 0
Note: UNGÜLTIG
Publication date standards: 1.4.1983
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN