4. Sewing
  5. Special machines
  6. Leather sewing

Kun-Nan Yang

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All-purpose sewing machine

Sewing – Special machines – Leather sewing
Reexamination Certificate

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All-purpose sewing machine

Sewing – Special machines – Leather sewing
Reexamination Certificate

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Shoe sewing machine

Sewing – Special machines – Leather sewing
Patent

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Transmission and balancing mechanism for the workpiece supportin

Boot and shoe making – Sole machines – Peripheral indenting
Patent

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Profile ID: LFUS-PAI-P-258720

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