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Particle blast apparatus
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Patent number 7,950,984
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Issue date May 31, 2011
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Cold Jet, Inc.
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Michael E. Rivir
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B24 - GRINDING POLISHING
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Particle blast apparatus
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Patent number 6,726,549
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Issue date Apr 27, 2004
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Cold Jet, Inc.
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Michael E. Rivir
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B24 - GRINDING POLISHING
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Particle blast apparatus
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Patent number 6,524,172
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Issue date Feb 25, 2003
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Cold Jet, Inc.
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Michael E. Rivir
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B24 - GRINDING POLISHING