Multi-purpose mixing burr head (W-3, W-4)

CN309645744SActive Publication Date: 2025-12-02朱陶建
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Patent Information

Application Number
CN202530261950.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-12
Publication Date
2025-12-02
Estimated Expiration
2040-05-12

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Abstract

1. Name of the product in this design: Multi-purpose mixing auger head (W-3, W-4). 2. Application of this design: A multi-purpose mixing and drilling machine head for mixing cement and drilling the ground. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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