EU Trademark Classification EU01 Chemicals 营林用无机过氧化物（3440） Class 01 Inorganic peroxides for use in silviculture 3440 营林用无机过氧化物 Chinese 营林用无机过氧化物 English Inorganic peroxides for use in silviculture Site ref. 3440 Class 01 Included in Harmonised Database (HDB)