EU Trademark Classification EU37 Construction and repair Removal of marine growths from ship's hulls Class 37 Removal of marine growths from ship's hulls 62153 清除船体上的海洋附着物 Chinese 清除船体上的海洋附着物 English Removal of marine growths from ship's hulls Site ref. 62153 Class 37 Included in Harmonised Database (HDB)