Use of a comminuting device

Patents Grantslast 30 patents

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    Method and installation for production of cement clinker

    • Patent number 6,695,911
    • Issue date Feb 24, 2004
    • KHD Humboldt Wedag AG
    • Hubert Ramesohl
    • F27 - FURNACES KILNS OVENS RETORTS
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    Apparatus for producing bulk material

    • Patent number 5,833,453
    • Issue date Nov 10, 1998
    • Joseph Elie Doumet
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Pusher grate cooler

    • Patent number 5,683,043
    • Issue date Nov 4, 1997
    • Klockner-Humboldt-Deutz AG
    • Richard Schneider
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Comminution device

    • Patent number 5,595,350
    • Issue date Jan 21, 1997
    • Fuller Company
    • Michael R. Massaro
    • F27 - FURNACES KILNS OVENS RETORTS
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    Method and apparatus for heating and grinding materials

    • Patent number 5,580,002
    • Issue date Dec 3, 1996
    • BPB Industries Public Limited Company
    • Arthur G. T. Ward
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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    Two stage material cooler

    • Patent number 4,624,636
    • Issue date Nov 25, 1986
    • Fuller Company
    • Daniel A. Willis
    • F27 - FURNACES KILNS OVENS RETORTS
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    Process of producing cool agglomerated solids

    • Patent number 4,277,235
    • Issue date Jul 7, 1981
    • Voest-Alpine Aktiengesellschaft
    • Johann Haslmayr
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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    Shaft cooler

    • Patent number 4,014,642
    • Issue date Mar 29, 1977
    • Polysius AG
    • Bernd Helming
    • F28 - HEAT EXCHANGE IN GENERAL
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    3922797

    • Patent number 3,922,797
    • Issue date Dec 2, 1975
    • F27 - FURNACES KILNS OVENS RETORTS
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    3892044

    • Patent number 3,892,044
    • Issue date Jul 1, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
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    3839803

    • Patent number 3,839,803
    • Issue date Oct 8, 1974
    • F27 - FURNACES KILNS OVENS RETORTS
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    3705460

    • Patent number 3,705,460
    • Issue date Dec 12, 1972
    • F27 - FURNACES KILNS OVENS RETORTS
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    3686773

    • Patent number 3,686,773
    • Issue date Aug 29, 1972
    • F27 - FURNACES KILNS OVENS RETORTS
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    3527244

    • Patent number 3,527,244
    • Issue date Sep 8, 1970
    • F27 - FURNACES KILNS OVENS RETORTS
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    3089653

    • Patent number 3,089,653
    • Issue date May 14, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
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    3089688

    • Patent number 3,089,688
    • Issue date May 14, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
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    3084878

    • Patent number 3,084,878
    • Issue date Apr 9, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
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    3063647

    • Patent number 3,063,647
    • Issue date Nov 13, 1962
    • F27 - FURNACES KILNS OVENS RETORTS
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    2905395

    • Patent number 2,905,395
    • Issue date Sep 22, 1959
    • F27 - FURNACES KILNS OVENS RETORTS
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    2841384

    • Patent number 2,841,384
    • Issue date Jul 1, 1958
    • F27 - FURNACES KILNS OVENS RETORTS
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    2832584

    • Patent number 2,832,584
    • Issue date Apr 29, 1958
    • F27 - FURNACES KILNS OVENS RETORTS
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    2609149

    • Patent number 2,609,149
    • Issue date Sep 2, 1952
    • F27 - FURNACES KILNS OVENS RETORTS
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    2410235

    • Patent number 2,410,235
    • Issue date Oct 29, 1946
    • F27 - FURNACES KILNS OVENS RETORTS
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    2375487

    • Patent number 2,375,487
    • Issue date May 8, 1945
    • F27 - FURNACES KILNS OVENS RETORTS
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    2367063

    • Patent number 2,367,063
    • Issue date Jan 9, 1945
    • F27 - FURNACES KILNS OVENS RETORTS
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    2312034

    • Patent number 2,312,034
    • Issue date Feb 23, 1943
    • F27 - FURNACES KILNS OVENS RETORTS
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    2240205

    • Patent number 2,240,205
    • Issue date Apr 29, 1941
    • F27 - FURNACES KILNS OVENS RETORTS
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    1900234

    • Patent number 1,900,234
    • Issue date Mar 7, 1933
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents