Locarno Classification for Industrial Designs
15-04 Construction and mining machinery
Data version: Locarno Classification, 15th edition (LOC 15, in force since 1 January 2025). Chinese terms follow the CNIPA Chinese edition; English terms are taken from WIPO. The 16th edition enters into force on 1 January 2027. Spanish terms are J&C reference translations; selected entries were revised or completed on 13 October 2026.
| Subclass | Item No. | Chinese | English |
|---|---|---|---|
| 15-04 | 102803 | 钻地设备 | Apparatus for boring the ground |
| 15-04 | 102630 | 推土机 | Bulldozers |
| 15-04 | 102633 | 土木工程机械 | Civil engineering machines |
| 15-04 | 102629 | 混凝土搅拌机 | Concrete mixers |
| 15-04 | 102628 | 建筑机械 | Construction machines |
| 15-04 | 102789 | 轧碎机 | Crushers |
| 15-04 | 102642 | 挖泥机铲斗 | Dredger buckets |
| 15-04 | 102631 | 挖泥机 | Dredgers |
| 15-04 | 102638 | 钻孔机［建筑］ | Drilling machines [construction] |
| 15-04 | 102641 | 挖掘机铲斗 | Excavator buckets |
| 15-04 | 102632 | 挖掘机 | Excavators |
| 15-04 | 102635 | 搅拌机，混合机［建筑］ | Mixing machines [construction] |
| 15-04 | 102784 | 矿石破碎机 | Ore crushers |
| 15-04 | 102811 | 选矿机 | Ore separators |
| 15-04 | 102636 | 打桩机夯锤 | Pile driver rams |
| 15-04 | 102640 | 筑路机 | Road making machines |
| 15-04 | 102643 | 压路机［动力驱动］ | Road rollers [motor driven] |
| 15-04 | 102812 | 凿石机 | Rock drills |
| 15-04 | 102797 | 钻岩机［机械］ | Rock drills [machines] |
| 15-04 | 102637 | 单斗挖掘机 | Shovels, mechanical |
| 15-04 | 102634 | 柏油喷洒机，沥青喷洒机 | Tar spraying machines |
| 15-04 | 102639 | 振捣机［建筑］ | Vibrators [construction] |
| 15-04 | 102796 | 矿井提升机械［采矿］ | Winding machines [mining] |