MACHINES, NAMELY MOBILE SEALANT MELTER/APPLICATOR FOR CONVERTING SOLID BLOCKS OF RUBBER/ASPHALT SEALANT INTO HIGH TEMPERATURE, MOLTEN FORM AND FOR PUMPING THE MOLTEN SEALANT THROUGH AN APPLICATOR WAND INTO CRACKS AND JOINTS IN ROADS OR FOR SPRAYING THE MOLTEN SEALANT ONTO ROOFS
Machinery