4. Equipment for production, distribution, or transformation of ene
  5. Distribution, modification or control
  6. Semiconductor, transistor or integrated circuit

Shigeki Doba

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Exhaust ring for manufacturing semiconductors

Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Semiconductor – transistor or integrated circuit
Design Patent

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Inner wall shield for a process chamber for manufacturing...

Machines not elsewhere specified – Heat treatment – welding or brazing
Design Patent

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Profile ID: LFUS-PAI-P-2746337

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