Yuan-Wen Yu

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Leakproof perfume spray head

Dispensing – Fluid flow discharge – Fluid flow generated by manually actuated working member
Reexamination Certificate

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Perfume bottle

Design Patent

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Perfume spray head structure

Dispensing – With casing or support – Jacketed
Reexamination Certificate

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Spray head structure capable of preventing backflow of...

Dispensing – Fluid flow discharge – Fluid flow generated by manually actuated working member
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2345168

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