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Bottom silo unloader
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Patent number 4,512,703
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Issue date Apr 23, 1985
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Flying Dutchman, Inc.
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James W. Lepley
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Bottom silo unloader
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Patent number 4,079,848
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Issue date Mar 21, 1978
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Flying Dutchman, Inc.
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James W. Lepley
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Material dislodging means for silo
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Patent number 3,942,656
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Issue date Mar 9, 1976
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Flying Dutchman, Inc.
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James W. Lepley
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL