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06/21/1977
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Title:
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01/02/1979
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10/21/1980
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03/10/1981
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10/28/1980
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08/05/1980
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09/30/1980
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02/26/1979
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Title:
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03/03/1981
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12/15/1981
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06/04/1979
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09/01/1981
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06/04/1979
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11/18/1980
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12/15/1981
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04/12/1983
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03/28/1980
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12/28/1982
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03/28/1980
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09/07/1982
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03/28/1980
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07/28/1981
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04/14/1980
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08/24/1982
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06/21/1983
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06/13/1980
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11/17/1981
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10/26/1982
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08/06/1980
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12/27/1983
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11/03/1980
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11/06/1984
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01/26/1981
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11/08/1983
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05/04/1981
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05/08/1984
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06/25/1981
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12/27/1983
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11/20/1981
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07/05/1983
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02/24/1982
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12/27/1983
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02/24/1982
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12/06/1983
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03/11/1982
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10/23/1984
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04/01/1982
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01/22/1985
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06/10/1982
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04/30/1985
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07/12/1982
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05/28/1985
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10/25/1982
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06/11/1985
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02/23/1983
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07/09/1985
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03/18/1983
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07/19/1988
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06/20/1983
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03/24/1987
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07/01/1983
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09/03/1985
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08/26/1983
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07/08/1986
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05/10/1985
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05/12/1987
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09/03/1985
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03/10/1987
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12/19/1985
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10/28/1986
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01/27/1986
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05/09/1989
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06826332
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02/05/1986
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METHOD AND APPARATUS FOR MEASURING AND PROVIDING CORRECTED GAS FLOW
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11/01/1988
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04/04/1986
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METER DATA GATHERING AND TRANSMISSION SYSTEM
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06/30/1987
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06/27/1986
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360 DEGREE PIPE REPAIR CLAMP
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04/19/1988
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06923453
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10/27/1986
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02/07/1989
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01/28/1988
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TAPERED BALL VALVE
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UNAVAILABLE
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UNAVAILABLE
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UNAVAILABLE
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