-
Heat-exchanger reactor
-
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-
Issue date Feb 26, 1991
-
Faiveley Entreprises
-
Frederic Martin
-
F28 - HEAT EXCHANGE IN GENERAL
-
-
-
Three-phase heat pump
-
Patent number 4,873,842
-
Issue date Oct 17, 1989
-
Societe Nationale Elf Aquitaine
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Didier Payre
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
-
Three-phase heat pump
-
Patent number 4,682,476
-
Issue date Jul 28, 1987
-
Societe Nationale Elf Aquitaine
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Didier Payre
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
-
Gaseous-solid reaction
-
Patent number 4,595,774
-
Issue date Jun 17, 1986
-
Societe Nationale Elf Aquitaine
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Camille Coste
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...