4. Metal working
  5. Method of mechanical manufacture
  6. Obtaining plural product pieces from unitary workpiece

Gerard F. Johnson

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Alumina coated silicon carbide abrasive

Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
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Disk performance by co-extrusion

Metal working – Method of mechanical manufacture – Obtaining plural product pieces from unitary workpiece
Patent

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Profile ID: LFUS-PAI-P-1037982

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