PropertyValue
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  • Scanning Inc,Triangulation-based 3D imaging and processing method and systemUS566154821 Nov 199526 Aug 1997Nikon CorporationProjection exposure method and apparatus including a changing system for changing the reference image-formation position used to generate a focus signalUS567286117 Jan 199530 Sep 1997Ultrapointe CorporationMethod and apparatus for automatic focusing of a confocal laser micros
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  • google.ca