EU Trademark Classification EU01 Chemicals Urethane floor sealants Class 01 Urethane floor sealants 5371 聚氨酯地板密封胶 Chinese 聚氨酯地板密封胶 English Urethane floor sealants Spanish Selladores de suelo de uretano Site ref. 5371 Class 01 Included in Harmonised Database (HDB)