4. Photocopying
  5. Including fiber optics

Hans Hahn

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Paper feeder for a single sheet printer

Sheet feeding or delivering – Feeding – Multiple supplies
Reexamination Certificate

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Paper stacker for a pre-folded continuous web with a variable-le

Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Patent

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Printer or copier with two printing units and a method for the o

Electrophotography – Document handling
Patent

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Printer with two printing units

Electrophotography – Document handling – Copy
Reexamination Certificate

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Printer with two printing units and method for its operation

Electrophotography – Document handling – Copy
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1069163

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