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Glass melt furnace
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Patent number 4,819,247
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Issue date Apr 4, 1989
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Owens-Corning Fiberglas Corporation
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Stephen Seng
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C03 - GLASS MINERAL OR SLAG WOOL
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Melting furnaces
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Patent number 4,638,490
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Issue date Jan 20, 1987
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Owens-Corning Fiberglas Corporation
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Charles S. Dunn
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C03 - GLASS MINERAL OR SLAG WOOL
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Melting furnaces
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Patent number 4,528,013
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Issue date Jul 9, 1985
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Owens-Corning Fiberglas Corporation
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Charles S. Dunn
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C03 - GLASS MINERAL OR SLAG WOOL
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Electric glass melting furnace
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Patent number 4,491,951
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Issue date Jan 1, 1985
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Owens-Corning Fiberglas Corporation
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Charles S. Dunn
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C03 - GLASS MINERAL OR SLAG WOOL
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Electric furnaces
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Patent number 4,375,449
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Issue date Mar 1, 1983
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Sidchrome (S.E. Asia) Limited
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Michael Siddall
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F27 - FURNACES KILNS OVENS RETORTS
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3765852
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Patent number 3,765,852
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Issue date Oct 16, 1973
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C03 - GLASS MINERAL OR SLAG WOOL
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3419667
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Patent number 3,419,667
-
Issue date Dec 31, 1968
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C03 - GLASS MINERAL OR SLAG WOOL
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3097251
-
Patent number 3,097,251
-
Issue date Jul 9, 1963
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C03 - GLASS MINERAL OR SLAG WOOL
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2790019
-
Patent number 2,790,019
-
Issue date Apr 23, 1957
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C03 - GLASS MINERAL OR SLAG WOOL
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2686821
-
Patent number 2,686,821
-
Issue date Aug 17, 1954
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C03 - GLASS MINERAL OR SLAG WOOL
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2377772
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Patent number 2,377,772
-
Issue date Jun 5, 1945
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C03 - GLASS MINERAL OR SLAG WOOL
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2225667
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Patent number 2,225,667
-
Issue date Dec 24, 1940
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C03 - GLASS MINERAL OR SLAG WOOL
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2159361
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Patent number 2,159,361
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Issue date May 23, 1939
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C03 - GLASS MINERAL OR SLAG WOOL