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Upgrading solid fuels
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Patent number 4,701,184
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Issue date Oct 20, 1987
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The University of Melbourne
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Kaye F. Harvey
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Process for improving low quality coal
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Patent number 4,508,539
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Issue date Apr 2, 1985
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Idemitsu Kosan Company Limited
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Masayuki Nakai
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Upgrading method of low-rank coal
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Patent number 4,461,627
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Issue date Jul 24, 1984
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Hitachi, Ltd.
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Hiroshi Yokoyama
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Pelletizing lignite
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Patent number 4,412,840
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Issue date Nov 1, 1983
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Mehmet A. Goksel
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2507492
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Patent number 2,507,492
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Issue date May 16, 1950
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1691196
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Patent number 1,691,196
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Issue date Nov 13, 1928
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1656859
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Patent number 1,656,859
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Issue date Jan 17, 1928
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1450107
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Patent number 1,450,107
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Issue date Mar 27, 1923
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1153661
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Patent number 1,153,661
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Issue date Sep 14, 1915
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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962349
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Patent number 962,349
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Issue date Jun 21, 1910
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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813520
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Patent number 813,520
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Issue date Feb 27, 1906
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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685651
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Patent number 685,651
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Issue date Oct 29, 1901
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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392492
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Patent number 392,492
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Issue date Nov 6, 1888
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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279390
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Patent number 279,390
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Issue date Jun 12, 1883
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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161466
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Patent number 161,466
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Issue date Mar 30, 1875
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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119801
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Patent number 119,801
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Issue date Oct 10, 1871
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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105881
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Patent number 105,881
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Issue date Aug 2, 1870
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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101478
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Patent number 101,478
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Issue date Apr 5, 1870
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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100302
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Patent number 100,302
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Issue date Mar 1, 1870
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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98333
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Patent number 98,333
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Issue date Dec 28, 1869
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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72161
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Patent number 72,161
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Issue date Dec 17, 1867
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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68101
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Patent number 68,101
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Issue date Aug 27, 1867
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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63751
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Patent number 63,751
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Issue date Apr 9, 1867
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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62289
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Patent number 62,289
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Issue date Feb 19, 1867
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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60398
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Patent number 60,398
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Issue date Dec 11, 1866
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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49438
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Patent number 49,438
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Issue date Aug 15, 1865
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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47331
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Patent number 47,331
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Issue date Apr 18, 1865
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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44776
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Patent number 44,776
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Issue date Oct 25, 1864
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...