Pneumatic impact anchor drilling rig
CN309211231SActive Publication Date: 2025-04-01SHIJIAZHUANG DEPU DRILLING EQUIP CO LTD
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Patent Information
- Application Number
- CN202430508553.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2039-08-12
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Column-type pneumatic impact anchor drill. 2. Purpose of the product with this appearance design: The product with this appearance design is mainly used for topping out in lanes, tunnels, etc. and for supporting drilling construction with anchor rods and anchor cables. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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