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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Lloyd Dynamowerke GmbH
Original Assignee
Lloyd Dynamowerke GmbH
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Filing date
Publication date
Application filed by Lloyd Dynamowerke GmbHfiledCriticalLloyd Dynamowerke GmbH
Application grantedgrantedCritical
Publication of FR1496290ApublicationCriticalpatent/FR1496290A/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
B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
B23H9/02—Trimming or deburring
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Physics & Mathematics
(AREA)
Thermal Sciences
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining
(AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General
(AREA)
FR79236A1965-10-081966-10-07Procédé pour ébavurer des perçages, alésages ou rainures dans des paquets de tôles
ExpiredFR1496290A
(fr)