Manhole cover anti-fall net
CN309259404SActive Publication Date: 2025-04-25BINZHOU HUAHUI CHEMICAL FIBER ROPE NETWORK CO LTD
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Patent Information
- Application Number
- CN202430611805.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2039-09-25
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Manhole cover anti-fall net. 2. Purpose of this design product: to prevent people or objects from falling from the wellhead. 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: Stereoscopic diagram 1.
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