4. Stock material or miscellaneous articles
  5. Composite
  6. Of bituminous or tarry residue

Frederic Zapf

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Method and apparatus for enveloping electrical and/or optical co

Coating processes – Electrical product produced – Wire conductor
Patent

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Method for the re-utilization of an optical

Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – To form particulate product
Patent

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Optical glass fiber with a primary coating of organo-polysiloxan

Stock material or miscellaneous articles – Composite – Of bituminous or tarry residue
Patent

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Optical transmission element, process as well as device for...

Optical waveguides – Optical transmission cable – Ribbon cable
Reexamination Certificate

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Profile ID: LFUS-PAI-P-746908

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