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  UnitClassic-B 15 Apr 15

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  Ear Recognition System 15 Apr 15

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  i2k Align 21 Nov 14

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  Visual Matrix 31 Dec 14

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  Compact Scientific Calculator 54 27 Jan 15

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  Signature Recognition System 15 Apr 15

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  Graph Plotter 20 Jan 15

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  Visual Calculus 31 Dec 14