SE310395BSE416963ASE416963ASE310395BSE 310395 BSE310395 BSE 310395BSE 416963 ASE416963 ASE 416963ASE 416963 ASE416963 ASE 416963ASE 310395 BSE310395 BSE 310395B
Authority
SE
Sweden
Application number
SE416963A
Inventor
Osenbruggen C Van
Original Assignee
Philips Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips NvfiledCriticalPhilips Nv
Publication of SE310395BpublicationCriticalpatent/SE310395B/xx
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
B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
