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Priority claimed from SU1186984Aexternal-prioritypatent/SU277974A1/ru
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Priority claimed from NL6903574Aexternal-prioritypatent/NL6903574A/xx
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Publication of FR1600433ApublicationCriticalpatent/FR1600433A/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
B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
B23H7/02—Wire-cutting
B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece