Device for cleaning a surface of a structure, the surface being submerged in a water column
DEVICE FOR CLEANING A SURFACE OF A STRUCTURE, THE SURFACE BEING SUBMERGED IN A WATER COLUMN
DEVICE FOR CLEANING A SURFACE OF A STRUCTURE, THE SURFACE BEING SUBMERGED IN A WATER COLUMN
DEVICE FOR CLEANING A SURFACE OF A STRUCTURE, THE SURFACE BEING SUBMERGED IN A WATER COLUMN