Acoustic insulating materials; Acoustic insulating panels

INDUSTRIAL ROBOTS; DIAMOND-POINTED METAL CUTTING TOOLS; METAL CLAMPS USED FOR HOLDING PIECE PARTS ON MACHINE TOOL TABLES; METAL EXTRUSION PRESSES; METAL SAWING MACHINES; METAL WORKING MACHINES, NAMELY MACHINING CENTERS, POLISHING MACHINES FOR USE IN GRINDING AND POLISHING METAL, WOOD, CERAMICS AND PLASTICS; ROLLING MACHINES FOR ROLLING METALS; AXLES FOR MACHINES; SHAFT COUPLINGS FOR MACHINES; BEARINGS FOR TRANSMISSION SHAFTS, BEING PARTS OF MACHINES; SHAFT BEARINGS FOR VACUUM PUMPS; SHAFTS FO...