Tree pit grate (filter type)
CN309393409SActive Publication Date: 2025-07-18ZHEJIANG TONGJI VOCATIONAL COLLEGE OF SCI & TECH
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Patent Information
- Application Number
- CN202430794373.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2039-12-13
Smart Images
Figure 000007_ABST
Abstract
1. Name of the Design Product: Tree Pool Grate (Filter Type). 2. Use of the Design Product: A tree pool grate for protecting tree roots and suppressing dust. 3. Design Key Points of the Design Product: Lies in the shape of the product. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective View 1.
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