4. Electric heating
  5. Metal heating
  6. By arc

Willi Ulrich

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Catadioptric objective with physical beam splitter

Optical: systems and elements – Lens – With reflecting element
Reexamination Certificate

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Diffractive optical element and also optical arrangement...

Optical: systems and elements – Diffraction – From grating
Reexamination Certificate

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Diffractive optical element and also optical arrangement...

Optical: systems and elements – Diffraction – From grating
Reexamination Certificate

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Process and apparatus for the ablation of a surface

Electric heating – Metal heating – By arc
Patent

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Profile ID: LFUS-PAI-P-1416787

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