4. Material or article handling equipment
  5. Hand cart or frame therefor
  6. Stable

Yonghua Liu

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Method and apparatus of charge management for battery in...

Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Reexamination Certificate

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Washing cart

Material or article handling equipment – Hand cart or frame therefor – Stable
Design Patent

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Profile ID: LFUS-PAI-P-2724523

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