EU Trademark Classification EU01 Chemicals Aromatic fluorine intermediates for use in manufacture Class 01 Aromatic fluorine intermediates for use in manufacture 1283 制造用芳香族氟中间体 Chinese 制造用芳香族氟中间体 English Aromatic fluorine intermediates for use in manufacture Site ref. 1283 Class 01 Included in Harmonised Database (HDB)