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Surface treating process
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Patent number 5,782,991
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Issue date Jul 21, 1998
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Diversey Lever, Inc.
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Lambertus Geradus L. van der Heyden
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3413674
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Patent number 3,413,674
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Issue date Dec 3, 1968
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2505295
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Patent number 2,505,295
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Issue date Apr 25, 1950
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2051058
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Patent number 2,051,058
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Issue date Aug 18, 1936
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1656651
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Patent number 1,656,651
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Issue date Jan 17, 1928
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1635016
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Patent number 1,635,016
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Issue date Jul 5, 1927
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1471217
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Patent number 1,471,217
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Issue date Oct 16, 1923
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1389743
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Patent number 1,389,743
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Issue date Sep 6, 1921
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1346918
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Patent number 1,346,918
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Issue date Jul 20, 1920
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...