Non-rotational dresser for grinding stones
Non-slip polisher head backing film
Non-uniform subaperture polishing
Non-uniform subaperture polishing
Notched grind wheel and method to manufacture a rotor blade...
Novel media valve
Nozzle for cryogenic particle blast system
Nozzle for enhanced mixing in CO.sub.2 cleaning system
Nozzle for injecting sublimable solid particles entrained in...
Nozzle for spraying sublimable solid particles entrained in...
Nozzle of a sand blaster for dust-free blasting of planar surfac
Numeric controller
Numeric-control work-centre for machining plates of glass,...
Numerical control unit incorporating ultrasonically oscillating
Numerically controlled grinding machine
Numerically controlled grinding machine for grinding workpieces,
Numerically controlled grinding machine for plate glass