Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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EXNII METALLOREZH STANKOV
Original Assignee
EXNII METALLOREZH STANKOV
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Filing date
Publication date
Priority claimed from GB31205/67Aexternal-prioritypatent/GB1193835A/en
Application filed by EXNII METALLOREZH STANKOVfiledCriticalEXNII METALLOREZH STANKOV
Priority to FR114409ApriorityCriticalpatent/FR1531173A/en
Application grantedgrantedCritical
Publication of FR1531173ApublicationCriticalpatent/FR1531173A/en
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