[Class : 1] Polyols; Unprocessed Polyurethane; Ethyl Carbamate; Ethyl Urethane; Unprocessed Polyurethane Resins; Unprocessed Plastics For Use In The Manufacture Of Polyurethane; Industrial Chemicals For Use In The Manufacture Of Polyurethane; Polyurethane Adhesives For Construction Purposes; Chemicals For Use In The Manufacture Of Adhesives; Isocyanate; Chemicals For Use In ...