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Oil filtration vessel
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Patent number 7,572,373
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Issue date Aug 11, 2009
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Filtertech Inc.
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Joseph El-Hindi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid filtration media support belt
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Patent number 6,089,379
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Issue date Jul 18, 2000
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Filter Tech, Inc.
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Ahmad El Hindi
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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-
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-
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Liquid filtration system
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Patent number 4,137,169
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Issue date Jan 30, 1979
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Filter Tech, Inc.
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Ahmad M. El-Hindi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid purification system
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Patent number 3,959,139
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Issue date May 25, 1976
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Filter Tech, Inc.
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Ahmad M. El-Hindi
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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76131433 - FILTERTECH
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Serial number 76131433
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Registration number 2587559
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Filing date Sep 20, 2000
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Filtertech, Inc.
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7 - Machines and machine tools
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74311833 - FILTERTECH
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Serial number 74311833
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Registration number 1768446
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Filing date Sep 8, 1992
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Filter Tech, Inc.
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7 - Machines and machine tools
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73375005 - FILTER VAC
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Serial number 73375005
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Registration number 1272581
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Filing date Jul 16, 1982
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Filtertech, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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73375006 - TEB
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Serial number 73375006
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Registration number 1272400
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Filing date Jul 16, 1982
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Filtertech, Inc.
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7 - Machines and machine tools