4. Chemistry: electrical and wave energy
  5. Processes and products
  6. Electrostatic field or electrical discharge

Koichi Hirooka

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Dehumidifier and method of using

Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent

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Freezer control unit

Refrigeration – With indicator or tester – Operatively correlated with automatic control
Patent

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Gas-insulated electric device

Electricity: conductors and insulators – With fluids or vacuum – Boxes and housings
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Profile ID: LFUS-PAI-P-1487374

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