EU Trademark Classification EU01 Chemicals Additives (Chemical -) for use in waterproofing asphalt Class 01 Additives (Chemical -) for use in waterproofing asphalt 948 沥青防水用化学添加剂 Chinese 沥青防水用化学添加剂 English Additives (Chemical -) for use in waterproofing asphalt Site ref. 948 Class 01 Included in Harmonised Database (HDB)