EU Trademark Classification EU07 Machinery Diaphragm pumps for pumping semi-liquid material Class 07 Diaphragm pumps for pumping semi-liquid material 14730 泵送半液体材料用隔膜泵 Chinese 泵送半液体材料用隔膜泵 English Diaphragm pumps for pumping semi-liquid material Site ref. 14730 Class 07 Included in Harmonised Database (HDB)