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KR910000754B1
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Television picture tube with aperture mask having recess therein
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Compliant electrical connector
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Color picture tube and aperture mask therefor
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EP0053780A2
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Aspherical spectacle lens and method of manufacture
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Low cost bus strip
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JPS577041A
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Structure with visual sense opening line and method of manufacturing same
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CA1175876A
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Television picture tubes and hole technology
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Process of forming graded aperture masks
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Hole technology
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Method of marking plastic lenses
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Industrial production of cast plastic lenses
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Echo sounding device with cathode ray tube display
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Process for albedo control of molybdenum articles
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Cutting teeth for etched abrasives
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GB1542119A
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Lenses of plastics materials and their production
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System for etching patterns of small openings on a continuous strip of metal
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Shadow mask with plurality of recessed regions extending across mask in two directions
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CA1066652A
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Electroforming nickel iron alloys
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DE2611132A1
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Fluid divider for surface distribution and collection - esp. etching fluid, maintaining constantly fresh supply without any problems
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IT1058445B
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Fluid divider for surface distribution and collection - esp. etching fluid, maintaining constantly fresh supply without any problems
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