4. X-ray or gamma ray systems or devices
  5. Beam control
  6. Filter

Johannus Wilhelmus Weekamp

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active

Device, system and electric element

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With contact or lead
Reexamination Certificate

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Electrode-type heat sink

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With provision for cooling the housing or its contents
Reexamination Certificate

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Electronic device and method of manufacturing same

Electricity: conductors and insulators – Boxes and housings – Hermetic sealed envelope type
Reexamination Certificate

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Electronic device and method of manufacturing thereof

Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Making plural separate devices
Reexamination Certificate

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Electronic device and use thereof

Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Configuration or pattern of bonds
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2104240

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