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Spring separator
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Patent number 9,327,912
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Issue date May 3, 2016
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Lucien J Wroblewski
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Spring detangler
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Patent number 8,079,456
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Issue date Dec 20, 2011
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Lucien J. Wroblewski
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Article handling system and method
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Patent number 6,974,294
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Issue date Dec 13, 2005
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MonoGen, Inc.
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Norman J. Pressman
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Power conveyor
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Patent number 5,036,968
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Issue date Aug 6, 1991
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Lucien J. Wroblewski
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Conveyor
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Patent number 4,874,080
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Issue date Oct 17, 1989
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Lucien J. Wroblewski
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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