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Dual separator purification system
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Patent number 5,514,269
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Issue date May 7, 1996
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Phoenix Precision Graphics, Inc.
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Gene F. Day
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Printer in closed housing
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Patent number 5,325,159
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Issue date Jun 28, 1994
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Phoenix Precision Graphics, Inc.
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Gene F. Day
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Integrated air knife toner applicator
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Patent number 5,289,239
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Issue date Feb 22, 1994
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Phoenix Precision Graphics, Inc.
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Gene F. Day
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Toner recycling by counterflow
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Patent number 4,923,581
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Issue date May 8, 1990
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Precision Image Corporation
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Gene F. Day
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Ion projection copier
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Patent number 4,591,885
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Issue date May 27, 1986
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Xerox Corporation
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Gene F. Day
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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