TREA

Sharpening

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Industry

  • CPC
  • B23H9/08
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23HWORKING 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 B23H9/00Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects

Current Industry

B23H9/08Sharpening
Industries