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Ashraf A. Siddigi
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Bensenville, IL, US
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last 30 patents
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Patent Grant
Shingle stacking machine
Patent number
4,938,657
Issue date
Jul 3, 1990
Reichel & Drews, Inc.
Bruce V. Benson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL