4. Data processing: generic control systems or specific application
  5. Specific application, apparatus or process
  6. Article handling

Kenichi Okubo

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Gas-insulated switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout
Reexamination Certificate

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Gas-insulated switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout
Reexamination Certificate

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Gas-insulated switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Air-current blowout
Reexamination Certificate

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Hydraulic operating apparatus for switch

High-voltage switches with arc preventing or extinguishing devic – Arc preventing or extinguishing devices – Interposed non-conductor
Reexamination Certificate

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Substrate processing apparatus and substrate processing method

Photography – Fluid-treating apparatus – Fluid application to one side only of photographic medium
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2562042

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