4. Tools and hardware
  5. Other tools and implements
  6. Handle

Tsung-Chieh Chang

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Handle for a hand tool

Tools and hardware – Other tools and implements – Handle
Patent

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Handle for a hand tool

Tools and hardware – Other tools and implements – Handle
Patent

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Handle for a screwdriver

Tools and hardware – Other tools and implements – Screwdriver type
Patent

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Handle for a screwdriver

Tools and hardware – Other tools and implements – Screwdriver type
Patent

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Handle of hand tool

Bleaching and dyeing; fluid treatment and chemical modification – Bleaching – Chemical
Design Patent

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Profile ID: LFUS-PAI-P-99647

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