Smart manhole cover
CN309190469SActive Publication Date: 2025-03-21TANGSHAN PINGSHENG ELECTRONICS TECH DEV
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Patent Information
- Application Number
- CN202430450795.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2039-07-18
Smart Images
Figure 000008_ABST
Abstract
1. The name of this design product: smart manhole cover. 2. Purpose of this design product: used for underground pipe network inspection manhole covers. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: decomposition state diagram. 5. Other situations that require explanation Other explanations: The part pointed to by point A in the figure is made of transparent material.
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