4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Treatment of hides, skins, feathers and animal tissues
  6. Tanning

Chien Kai Huang

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Blade pushing device of cutting knives

Cutlery – Sheathed – Sliding blade
Reexamination Certificate

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Electric punch

Cutting – Means to drive or to guide tool – Plural tools selectively engageable with single drive
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Multi-stage movement paper punch

Cutting – Means to drive or to guide tool – With simple rectilinear reciprocating motion only
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Operation mechanism for pressing board of electric paper...

Cutting – With work immobilizer – Means to clamp work
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Power stapler

Elongated-member-driving apparatus – With control means responsive to sensed condition – Work-responsive
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Profile ID: LFUS-PAI-P-2570071

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