-
Heat transfer device
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Patent number 5,159,976
-
Issue date Nov 3, 1992
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Indiana Tube Corporation
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Michael D. Virtue
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F28 - HEAT EXCHANGE IN GENERAL
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Heat exchanger
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Patent number 5,086,835
-
Issue date Feb 11, 1992
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Sanden Corporation
-
Toshiharu Shinmura
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F28 - HEAT EXCHANGE IN GENERAL
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1966096
-
Patent number 1,966,096
-
Issue date Jul 10, 1934
-
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
-
1540851
-
Patent number 1,540,851
-
Issue date Jun 9, 1925
-
F28 - HEAT EXCHANGE IN GENERAL
-
604217
-
Patent number 604,217
-
Issue date May 17, 1898
-
F28 - HEAT EXCHANGE IN GENERAL
-
601656
-
Patent number 601,656
-
Issue date Apr 5, 1898
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F28 - HEAT EXCHANGE IN GENERAL