Water supply and drainage pipes
CN309417968SActive Publication Date: 2025-08-01宋亚鲁
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Patent Information
- Application Number
- CN202430801261.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2039-12-17
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Figure 000001_ABST
Abstract
1. Name of the design product: Water supply and drainage pipes. 2. Use of the design product: Used for noise reduction of sewage discharge. 3. Design key points of the design product: Lies in the shape. 4. Picture or photograph that best shows the design key points: Stereogram.
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