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Method of reducing material size
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Patent number 6,663,954
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Issue date Dec 16, 2003
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R & D Technology, Inc.
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Michael W. Rouse
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Method of reducing material size
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Patent number 6,426,136
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Issue date Jul 30, 2002
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R & D Technology, Inc.
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Michael W. Rouse
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Ground elastomer and method
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Patent number 6,333,373
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Issue date Dec 25, 2001
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R & D Technology, Inc.
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Michael W. Rouse
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Grinding stones
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Patent number 6,238,448
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Issue date May 29, 2001
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R & D Technology, Inc.
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Michael W. Rouse
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B24 - GRINDING POLISHING