EU Trademark Classification EU04 Industrial oils, greases and fuels Additives (Non-chemical -) for lubricants Class 04 Additives (Non-chemical -) for lubricants 8368 润滑剂用非化学添加剂 Chinese 润滑剂用非化学添加剂 English Additives (Non-chemical -) for lubricants Site ref. 8368 Class 04 Included in Harmonised Database (HDB)