4. Environmental heating and cooling; fluid handling and sanitary e
  5. Fluid handling or treatment equipment
  6. Dispersal

Chao Hui-Chen

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Connection member of water control valve

Fluid handling – Systems – With flow control means for branched passages
Patent

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Flow control device of pistol nozzle

Fluid sprinkling – spraying – and diffusing – Flow line or nozzle attached or carried handgrip or handle – Pistol grip type
Reexamination Certificate

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Nozzle

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Dispersal
Patent

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Pipe connector

Pipe joints or couplings – Nonmetal to metal – Internal member
Reexamination Certificate

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Pistol Nozzle

Fluid sprinkling – spraying – and diffusing – Plural interchangeable discharge modifiers – outlet... – Selectively arrangeable outlet means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-156582

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