Two-way core-pulling interlocking brick

CN309451196SActive Publication Date: 2025-08-19HEBEI QINPENG NEW BUILDING MATERIALS CO LTD
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Patent Information

Application Number
CN202430823032.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-12-25
Publication Date
2025-08-19
Estimated Expiration
2039-12-25

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Abstract

1. The name of this design product: two-way core-pulling interlocking brick. 2. Application of this product design: This product design is used for upstream and downstream slope protection of earth dams, river bank protection, highway slope protection, etc. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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