Drainage double-wall corrugated pipe (double RGFPP)
CN310189117SActive Publication Date: 2026-09-04HENAN JINQUAN PLASTICS CO LTD
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Patent Information
- Application Number
- CN202530505116.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-26
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2040-08-26
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Figure 000001_ABST
Abstract
1. Name of the designed product: double-wall corrugated pipe for drainage (double RGFPP). 2. Use of the designed product: for conveying liquid. 3. Design points of the designed product: in the combination of shape, pattern and color. 4. Picture or photo best indicating the design points: design 1 perspective view. 5. The claimed design contains color. 6. Design 1 is designated as the basic design.
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