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DEVICE FOR CENTERING AN EYE GLASS BLANK
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Machine for grinding the edges of spectacle lenses
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Machine for grinding the edges of spectacle lenses
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Grinding machine for spectacle lens rims
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Numerically controlled grinder for eyewear glass edges
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GRINDING MACHINE FOR THE EDGES OF EYE GLASSES
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Grinding machine for the rims of spectacle lenses
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GRINDING MACHINE FOR THE EDGES OF EYE GLASSES
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Device for machining the edges of spectacle lenses
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Pillar drill for use by optician - has housing contg. motor and gear drive swivelable on vertical column
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