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MINISTERUL INVATAMINTULUI
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MINISTERUL INVATAMINTULUI
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Application filed by MINISTERUL INVATAMINTULUIfiledCriticalMINISTERUL INVATAMINTULUI
Priority to FR113636ApriorityCriticalpatent/FR1539754A/fr
Application grantedgrantedCritical
Publication of FR1539754ApublicationCriticalpatent/FR1539754A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR113636A1967-07-071967-07-07Procédé et dispositif pour l'usinage par érosion électrique
ExpiredFR1539754A
(fr)