4. Cutlery
  5. Sheathed
  6. Pivoted blade

Chi-Chang Tsai

Inventor

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Portion of a padlock

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Tool device

Cutlery – Sheathed – Pivoted blade
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2903863

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