4. Textiles: fiber preparation
  5. Working
  6. Drafting

Rolf Griesinger

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Draw frame device for spinning machines

Textiles: fiber preparation – Working – Drafting
Patent

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Method and apparatus for treating open-end friction spinning rol

Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent

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Opening roller arrangement

Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent

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Spinning rotor for an open-end spinning device and process of ma

Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent

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Profile ID: LFUS-PAI-P-1780995

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