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Arthur A. Quinn
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Newark, DE, US
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last 30 patents
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Patent Grant
Low density nonwoven aramid sheets
Patent number
4,888,091
Issue date
Dec 19, 1989
E. I. Du Pont de Nemours and Company
Dennis A. Nollen
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...