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- Manufacture of fine chemicals and other chemical products n.e.c. (including antiknock preparations, anti-freeze preparations, liquids for hydraulic transmission, composite diagnostic or laboratory reagents, writing or drawing ink, chemical substance used in manufacturing of pesticides and other chemical products) (4)
- Manufacture of chemical elements and compounds doped for use in electronics (1)
- Manufacture of chemical products or preparations of a kind used in the textiles,paper, leather or like industries (1)