4. Abrading
  5. Precision device or process - or with condition responsive...
  6. With feeding of tool or work holder

Hans-Joachim Helle

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Machine and process for cutting chipping-grooves into elongated

Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent

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Numerically controlled grinding machine for grinding workpieces,

Abrading – Precision device or process - or with condition responsive... – With feeding of tool or work holder
Patent

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Profile ID: LFUS-PAI-P-854051

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