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

Dirk Grueneberg

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Compact laser machining head with integrated on-line path contro

Electric heating – Metal heating – By arc
Patent

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Device having a useful structure and an auxiliary structure

Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Of specified material other than unalloyed aluminum
Reexamination Certificate

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Wafer inspection system and method

Optics: measuring and testing – Inspection of flaws or impurities – Surface condition
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1325022

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