EU Trademark Classification EU37 Construction and repair Inspection of structures to detect woodworm Class 37 Inspection of structures to detect woodworm 61338 检查构筑物以发现木蛀虫 Chinese 检查构筑物以发现木蛀虫 English Inspection of structures to detect woodworm Site ref. 61338 Class 37 Included in Harmonised Database (HDB)