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Underground coal separation process
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Patent number 11,396,024
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Issue date Jul 26, 2022
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China University of Mining and Technology
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Xiahui Gui
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Centrifugal jig
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Patent number 8,807,346
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Issue date Aug 19, 2014
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Qinzhou AuraSource Technology Inc.
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Chuanzhong Zhang
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Method for treating bottom ash
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Patent number 7,714,182
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Issue date May 11, 2010
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Technische Universiteit Delft
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Peter Carlo Rem
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Separation of fine granular materials
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Patent number 7,533,775
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Issue date May 19, 2009
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The University of Nottingham
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Peter John King
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Hutch chamber for jig
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Patent number 6,612,443
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Issue date Sep 2, 2003
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Evans Deakin Pty Limited
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Christopher George Kelsey
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Hutch chamber for jig
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Patent number 6,286,686
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Issue date Sep 11, 2001
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Lowan (Management) Pty Limited
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Christopher George Kelsey
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Modified mineral jig
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Patent number 5,361,910
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Issue date Nov 8, 1994
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Westinghouse Electric Corporation
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Wen-Ching Yang
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B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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Sluice construction
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Patent number 4,290,527
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Issue date Sep 22, 1981
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Winston F. Wright
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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3659711
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Patent number 3,659,711
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Issue date May 2, 1972
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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3379310
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Patent number 3,379,310
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Issue date Apr 23, 1968
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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3087619
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Patent number 3,087,619
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Issue date Apr 30, 1963
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2778496
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Patent number 2,778,496
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Issue date Jan 22, 1957
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2746603
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Patent number 2,746,603
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Issue date May 22, 1956
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2745547
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Patent number 2,745,547
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Issue date May 15, 1956
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2708032
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Patent number 2,708,032
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Issue date May 10, 1955
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2487845
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Patent number 2,487,845
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Issue date Nov 15, 1949
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2333347
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Patent number 2,333,347
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Issue date Nov 2, 1943
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2312522
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Patent number 2,312,522
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Issue date Mar 2, 1943
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2217286
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Patent number 2,217,286
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Issue date Oct 8, 1940
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2138315
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Patent number 2,138,315
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Issue date Nov 29, 1938
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2082504
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Patent number 2,082,504
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Issue date Jun 1, 1937
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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2013414
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Patent number 2,013,414
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Issue date Sep 3, 1935
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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1769287
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Patent number 1,769,287
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Issue date Jul 1, 1930
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL