Anchor bolt tray (cross-shaped protrusion)

CN309934183SActive Publication Date: 2026-04-21TONRY MINING SAFETY SUPPORT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
TONRY MINING SAFETY SUPPORT TECH CO LTD
Filing Date
2025-07-04
Publication Date
2026-04-21

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Abstract

1. Name of the product in this design: Anchor Bolt Tray (Cross Protrusion). 2. Application of this design: This design is used for the support of surrounding rock in tunnels, mines and roadways. 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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