4. Fire extinguishers
  5. Fluid systems
  6. Distributing systems

Cheng Yao

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Local flooding fine water spray fire suppression system using re

Fire extinguishers – Fluid systems – Distributing systems
Patent

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Motorized rotatable wireless antenna

Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate

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Trigger operated portable electronic device

Computer graphics processing and selective visual display system – Display peripheral interface input device – Stylus
Reexamination Certificate

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Profile ID: LFUS-PAI-P-846951

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