4. Land vehicles
  5. Skates
  6. With propulsion means driven by occupant

Janusz Liberkowski

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Apparatus for holding a fiber array

Metal fusion bonding – Process – Preplacing solid filler
Reexamination Certificate

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Apparatus for holding a fiber array

Optical waveguides – Accessories – External retainer/clamp
Reexamination Certificate

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Focus-position compensator

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Reexamination Certificate

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Focus-position compensator

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Reexamination Certificate

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Method and apparatus for applying a gel

Coating processes – Optical element produced
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1367656

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