4. Metal deforming
  5. By use of tool acting during relative rotation between tool...
  6. Spherical tool

Tetsuya Sumitomo

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Apparatus for manufacturing internal grooved tube

Metal deforming – By use of tool acting during relative rotation between tool... – Spherical tool
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Method of making an internal grooved tube

Heat exchange – Tubular structure – With discrete heat transfer means
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Profile ID: LFUS-PAI-P-2522937

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