Precast drainage ditch

CN310089531SActive Publication Date: 2026-07-14HUNAN CITY UNIV
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
HUNAN CITY UNIV
Filing Date
2026-01-23
Publication Date
2026-07-14

Smart Images

  • Figure 000003_ABST
    Figure 000003_ABST
Patent Text Reader

Abstract

1. Name of the product in this design: Prefabricated drainage ditch. 2. Purpose of this design: This design is used for rainwater collection and drainage. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art