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Condenser and power plant
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Patent number 6,269,867
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Issue date Aug 7, 2001
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Hitachi, Ltd.
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Fumio Takahashi
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F28 - HEAT EXCHANGE IN GENERAL
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Feed water heater
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Patent number 6,095,238
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Issue date Aug 1, 2000
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Kabushiki Kaisha Toshiba
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Shunji Kawano
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F28 - HEAT EXCHANGE IN GENERAL
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Condenser and power plant
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Patent number 5,960,867
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Issue date Oct 5, 1999
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Hitachi, Ltd.
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Fumio Takahashi
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F28 - HEAT EXCHANGE IN GENERAL
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-
-
-
-
-
-
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Tub vapor condenser
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Patent number 4,522,257
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Issue date Jun 11, 1985
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Anton Steinecker Maschinenfabrik GmbH
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Alfons Wolfseder
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Vent condenser
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Patent number 4,471,836
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Issue date Sep 18, 1984
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Knox, Jr.; Arthur C.
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Allan E. Hokanson
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F28 - HEAT EXCHANGE IN GENERAL
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Shell and tube heat exchanger
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Patent number 4,436,146
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Issue date Mar 13, 1984
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Union Carbide Corporation
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James Smolarek
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F28 - HEAT EXCHANGE IN GENERAL
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-
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-
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Condenser inserts
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Patent number 3,989,104
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Issue date Nov 2, 1976
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Borg-Warner Corporation
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Alwin B. Newton
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F28 - HEAT EXCHANGE IN GENERAL
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Deaerating feedwater heater
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Patent number 3,938,588
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Issue date Feb 17, 1976
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Westinghouse Electric Corporation
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Roland L. Coit
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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3923098
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Patent number 3,923,098
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Issue date Dec 2, 1975
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F24 - HEATING RANGES VENTILATING
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3903962
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Patent number 3,903,962
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Issue date Sep 9, 1975
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F28 - HEAT EXCHANGE IN GENERAL
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3902551
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Patent number 3,902,551
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Issue date Sep 2, 1975
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F28 - HEAT EXCHANGE IN GENERAL
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3899023
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Patent number 3,899,023
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Issue date Aug 12, 1975
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F28 - HEAT EXCHANGE IN GENERAL
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3885621
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Patent number 3,885,621
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Issue date May 27, 1975
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F28 - HEAT EXCHANGE IN GENERAL
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3877516
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Patent number 3,877,516
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Issue date Apr 15, 1975
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3837396
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Patent number 3,837,396
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Issue date Sep 24, 1974
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F28 - HEAT EXCHANGE IN GENERAL
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3799253
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Patent number 3,799,253
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Issue date Mar 26, 1974
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F28 - HEAT EXCHANGE IN GENERAL
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3797566
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Patent number 3,797,566
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Issue date Mar 19, 1974
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F28 - HEAT EXCHANGE IN GENERAL
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3529662
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Patent number 3,529,662
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Issue date Sep 22, 1970
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F28 - HEAT EXCHANGE IN GENERAL