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Ball-type anti-friction device
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Patent number 6,120,185
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Issue date Sep 19, 2000
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Camillo Masciarelli
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Conveyor and workstation
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Patent number 6,019,211
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Issue date Feb 1, 2000
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Omtec Corporation
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Camillo Masciarelli
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Anti-friction element
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Patent number 4,732,490
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Issue date Mar 22, 1988
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Camillo Masciarelli
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Anti-friction element
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Patent number 4,660,994
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Issue date Apr 28, 1987
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Camillo Masciarelli
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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