73247319
Jan 23, 1980
Jan 5, 1982
Spray Nozzles for Water, Sand, and Water/Sand Mixtures for High-Pressure Cleaning Pumps; Hydraulic and Internal-Combustion Drive Motors for High-Pressure Cleaning Pumps; Spray Pistols for Water, High Pressure Piston Pumps, Sand, and Water/Sand Mixtures
Machinery