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Rigid substrate lamination adhesive
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3M Innovative Properties Company
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Peter M. Olofson
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Monitor filter
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Issue date Oct 26, 1999
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Teng-Shun Hung
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G06 - COMPUTING CALCULATING COUNTING
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Method for making a cathode ray tube
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Patent number 5,084,225
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Issue date Jan 28, 1992
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Hitachi, Ltd.
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Toshimasa Ishigaki
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Error free graticule mount
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Patent number 4,777,528
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Issue date Oct 11, 1988
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Sony Corporation
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Thomas E. Mehrens
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video projector
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Patent number 4,651,217
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Issue date Mar 17, 1987
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Hitachi, Ltd.
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Eiichi Yamazaki
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Light masking device
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Patent number 4,365,866
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Issue date Dec 28, 1982
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Invisible Optics Inc.
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Peter Softly
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G02 - OPTICS
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Novel viewing screen
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Patent number 4,309,074
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Issue date Jan 5, 1982
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Michael S. Granieri
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G02 - OPTICS
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H01 - BASIC ELECTRIC ELEMENTS
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H01 - BASIC ELECTRIC ELEMENTS
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H01 - BASIC ELECTRIC ELEMENTS
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3543073
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H01 - BASIC ELECTRIC ELEMENTS
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H01 - BASIC ELECTRIC ELEMENTS