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CN310257178SActive Publication Date: 2026-10-16ZHEJIANG CHENGZHOU ALLOY TOOLS CO LTD
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Patent Information
- Application Number
- CN202630205874.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-28
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2041-04-28
Abstract
1. The name of the design product: bit. 2. The use of the design product: the design product is used to cooperate with the wrench to tighten or loosen the fastener, and the fastener is mainly screw. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. The omitted view: design 1 top view; design 1 bottom view; design 2 top view; design 2 bottom view. 6. Design 1 is designated as the basic design.
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