screwdriver bit

CN309744274SActive Publication Date: 2026-01-23EASE OF USE (SHANGHAI) AVIATION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202530312605.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2026-01-23
Estimated Expiration
2040-05-30

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Abstract

1. The name of the design product: screwdriver. 2. The use of the design product: used with screwdriver to disassemble fastening screw. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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