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Three-dimensional printer tool systems
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Patent number 9,238,331
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Issue date Jan 19, 2016
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MakerBot Industries, LLC
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Peter Joseph Schmehl
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Three-dimensional printer tool systems
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Patent number 9,085,109
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Issue date Jul 21, 2015
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MakerBot Industries, LLC
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Peter Joseph Schmehl
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL