4. Winding, tensioning, or guiding
  5. Coil holder or support
  6. Spool or core

Daniel Kewin

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Tubular core assemblies for rolls of paper or other sheet materi

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent

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Tubular core assemblies for rolls of paper or other sheet materi

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent

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Tubular core assemblies for rolls of paper or other sheet...

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Reexamination Certificate

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Profile ID: LFUS-PAI-P-266196

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