4. Plastic and nonmetallic article shaping or treating: processes
  5. Forming continuous or indefinite length work
  6. Shaping by extrusion

Bobby D. Duncan

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Apparatus and method for spinning filaments

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion
Patent

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Drafting system for yarns

Textiles: manufacturing – Thread finishing – Surface modification of running length
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Profile ID: LFUS-PAI-P-53635

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