Class 19

grouting cartridges containing synthetic resins for rock bolt installation 116942

用于安装岩锚的含合成树脂的灌浆筒

Chinese 用于安装岩锚的含合成树脂的灌浆筒

English grouting cartridges containing synthetic resins for rock bolt installation

Spanish Cartuchos de lechada que contienen resinas sintéticas para la instalación de pernos de roca.