WZClass
WZ 23.20—Manufacture of refractory products
Class · Klassifikation der Wirtschaftszweige (2025)
Where 23.20 sits
- C Manufacturing
- 23 Manufacture of other non-metallic mineral products
- 23.2 Manufacture of refractory products
- 23.20 Manufacture of refractory products
Contains 1 narrower code
What 23.20 includes
- For details on Industry Class 23.20, refer to the industry descriptions under its subcategories
23.20 in other systems
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