TREA

Enlarging tube diameter

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Industry

  • CPC
  • B21B19/08
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B19/00Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work

Current Industry

B21B19/08Enlarging tube diameter
Industries