Subsurface Drainage Grating (Sponge City)
CN309364343SActive Publication Date: 2025-07-01吴泽宏
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Patent Information
- Application Number
- CN202530010785.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2040-01-08
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Figure 000001_ABST
Abstract
1. Name of the Design Product: Hidden Drain Cover (Sponge City). 2. Use of the Design Product: Cover for hidden drain. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.
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