4. Textiles: manufacturing
  5. Warp preparing or handling
  6. Machine replenishing

D. S. Olexa

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Free flow sound attenuating device and method of making

Acoustics – Auditorium
Patent

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Twist drawn wire, process and apparatus for making same

Metal deforming – By twisting axially moving work
Patent

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Velvet fabric

Textiles: manufacturing – Warp preparing or handling – Machine replenishing
Patent

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Profile ID: LFUS-PAI-P-891091

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