Heating rod comprising an envelope in which at least one heating electrical resistance is mounted.
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ELECTRIC HEATING DEVICE, MANUFACTURING METHOD, AND RADIATOR THUS EQUIPPED
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Shielded heating elements with electrical supply and method of manufacture of such elements
EP0454550A1
Heat exchanger, in particular for corrosive fluids
EP0441710A1
Device for controlling and maintaining temperature
FR2655229A1
ELECTRIC HEATER, ESPECIALLY FOR CORROSIVE LIQUID BATHS AND METHOD OF MANUFACTURING THE SAME.
FR2653197A1
METHOD FOR WATERPROOFING AN END OF AN ELECTRIC HEATING ELEMENT AND WATERPROOFING ELEMENT THROUGH THIS METHOD.
FR2652225A1
TUBULAR ELECTRIC HEATING ELEMENT AND ITS BENDING DEVICE, AND EXCHANGER COMPRISING SUCH AN ELEMENT.
FR2651952A1
THERMOPLONGER IN PARTICULAR FOR HEATING NATURAL WATERS, AND MORE PARTICULARLY SUCH A THERMOPLONGER COMPRISING A MOUNTING FLANGE CROSSED BY AT LEAST ONE HEATING ELEMENT.
