Railway-specific wrench (Fk3000–C)
CN310278578SActive Publication Date: 2026-10-27NANTONG HAISIDA TOOLS CO LTD
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Patent Information
- Application Number
- CN202630226019.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-09
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2041-05-09
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Railway Special Wrench (Fk3000-C). 2. Application of this design: This design is intended for use in railway-specific wrenches. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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