EFFRA Innovation Portal

C23.1 Manufacture of glass and glass products

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C23.2 Manufacture of refractory products
- C23.20 Manufacture of refractory products

C23.3 Manufacture of clay building materials
- C23.31 Manufacture of ceramic tiles and flags
- C23.32 Manufacture of bricks, tiles and construction products, in baked clay

C23.4 Manufacture of other porcelain and ceramic products

C23.5 Manufacture of cement, lime and plaster
- C23.51 Manufacture of cement
- C23.52 Manufacture of lime and plaster

C23.6 Manufacture of articles of concrete, cement and plaster

C23.7 Cutting, shaping and finishing of stone
- C23.70 Cutting, shaping and finishing of stone

C23.9 Manufacture of abrasive products and non-metallic mineral products n.e.c.
- C23.91 Manufacture of abrasive products
- C23.99 Manufacture of other non-metallic mineral products n.e.c.