4. Bearings
  5. Rotary bearing
  6. Fluid bearing

Ryoichi Nakashima

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Battery residual quantity display method and electronic...

Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate

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Battery residual quantity display method and electronic...

Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate

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Power supply system, power supply plate and electronic...

Electricity: battery or capacitor charging or discharging – Means to identify cell or battery type
Reexamination Certificate

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Submersible motor

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Submersible thrust bearing apparatus

Bearings – Rotary bearing – Fluid bearing
Patent

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Profile ID: LFUS-PAI-P-1528986

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