4. Pipes and tubular conduits
  5. Combined

Philip A. Barker

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Optical fibre ducts having inner layer suited to blown fibre ins

Pipes and tubular conduits – Combined
Patent

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Optical fibres for blown installation

Optical waveguides – Optical transmission cable
Patent

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Optical fibres for blown installation

Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding
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Profile ID: LFUS-PAI-P-259994

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