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Polygraph Leipzig Kombinat Veb
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Polygraph Leipzig Kombinat Veb
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Application filed by Polygraph Leipzig Kombinat VebfiledCriticalPolygraph Leipzig Kombinat Veb
Publication of DE2228740A1publicationCriticalpatent/DE2228740A1/de
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
B23H5/00—Combined machining
B23H5/02—Electrical discharge machining combined with electrochemical machining
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Electrochemistry
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining
(AREA)
DE197222287401971-06-281972-06-13Verfahren zur metallabtragung mit aeusserer stromquelle und einer elektrolytfluessigkeit
PendingDE2228740A1
(de)
Verfahren zur Trennung einer Elektrode vom Werkstueck beim elektrochemischen Raeumziehen von OEffnungen und Vorrichtung zur Durchfuehrung dieses Verfahrens