| 发明名称 |
PLASTER SPRAYER CHARACTERIZED BY A DEVICE TO WHICH THE PLASTER IS SUPPLIED, WHICH PROPELS OR SPRAYS THE PLASTER ONTO THE WALL AND SPREADS IT, MOVING WITH ORTHOGONAL MOVEMENTS AND BEING SUPPORTED ON A SCALE AND PENDULUM AGAINST THE WALL TO REMAIN STATIONARY WITHOUT THE NEED FOR FIXINGS |
