IT969734B - Dispositivo per la saldatura induttiva continua longitudinale o spiraliforme di tubi metallici
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Dispositivo per la saldatura induttiva continua longitudinale o spiraliforme di tubi metallici
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Publication number
IT969734B
IT969734BIT3071772AIT3071772AIT969734BIT 969734 BIT969734 BIT 969734BIT 3071772 AIT3071772 AIT 3071772AIT 3071772 AIT3071772 AIT 3071772AIT 969734 BIT969734 BIT 969734B
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Priority claimed from DE19712153179external-prioritypatent/DE2153179C3/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Application grantedgrantedCritical
Publication of IT969734BpublicationCriticalpatent/IT969734B/it
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K13/00—Welding by high-frequency current heating
B23K13/01—Welding by high-frequency current heating by induction heating
B23K13/02—Seam welding
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Induction Heating
(AREA)
IT3071772A1971-10-261972-10-20Dispositivo per la saldatura induttiva continua longitudinale o spiraliforme di tubi metallici
IT969734B
(it)