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US2010293047A1
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System and method for optimizing purchase of inventory for online display advertising
|
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DE102010011737A1
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Method and device for energy conversion
|
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AU2006340008A1
|
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Internet secure terminal for personal computers
|
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Ale-drawing apparatus.
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Stuffing-box for roller-shafts.
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GB190802345A
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Improvements in Sketching Easels and the like
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GB190627838A
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Improvements in Artists' and like Outfits
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Diffusion process.
|
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Diffusion apparatus.
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Improvements in Sharpeners for Pencils and the like.
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GB190401717A
|
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Improvements in Flower Pots.
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