ATBECHDE....FRGB..ITLILUNLSE........................................................................*EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)0365543A119900502EP88904744.01988032319891106enenen1987002961519870324US1990050219901819900502199018

C21D 1/ 46 A I

C22F 1/ 00 A I

C22F 1/ 10 A I

C22F 1/ 18 A I

enSYSTEM FOR PERIPHERAL DIFFERENTIAL HEAT TREATMENT TO FORM DUAL-PROPERTY WORKPIECESfrSYSTEME DE TRAITEMENT THERMIQUE DIFFERENTIEL PERIPHERIQUE DESTINE A FORMER DES PIECES A DEUX PROPRIETESdeVERFAHREN ZUR UNTERSCHIEDLICHEN RANDWÄRMEBEHANDLUNG ZUR HERSTELLUNG VON WERKSTÜCKEN MIT DUALEN EIGENSCHAFTENWYMAN-GORDON COMPANY105 Madison StreetWorcester, MA 01610USCOUTS, Wilford, H., Jr.127 Washburn StreetNorthboro, MA 01532USGodwin, Edgar JamesMARKS & CLERK, 57-60 Lincoln's Inn FieldsLondon WC2A 3LSGBATBECHDEFRGBITLILUNLSEUS198800092519880323enWO198800759519881006198822