EU Trademark Classification EU02 Paints and varnishes Corrosion (Preventative oils for use against -) Class 02 Corrosion (Preventative oils for use against -) 5789 防腐蚀油 Chinese 防腐蚀油 English Corrosion (Preventative oils for use against -) Site ref. 5789 Class 02 Included in Harmonised Database (HDB)