A condensation oven arranged to treat a workpiece including a casing having an internal structure defining a hermetic enclosure accessible via at least one door, a heater device operable to heat the internal structure to a predetermined temperature to enable a fraction of vapor obtained by vaporizing...http://www.google.fr/patents/US6530778?utm_source=gb-gplus-shareBrevet US6530778 - Condensation oven for heat treating a workpiece
