4. Coating implements with material supply
  5. Material flows through porous tool
  6. Couplable to external source

Yi-Yuan Chen

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Cleaning device for cleaning dirt produced from...

Coating implements with material supply – Material flows through porous tool – Couplable to external source
Reexamination Certificate

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Manually adjustable apparatus for a zoom lens

Optical: systems and elements – Lens – With variable magnification
Reexamination Certificate

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Sponge sleeve installation appliance

Metal working – Means to assemble or disassemble – To apply or remove a resilient article
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2447381

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