Thermal insulation sleeve
CN310283530SActive Publication Date: 2026-10-27NANJING ZIFENG WATER EQUIPMENT CO LTD +1
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Patent Information
- Application Number
- CN202530491996.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2040-08-20
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: Thermal insulation sheath tube. 2. Purpose of this product design: The thermal insulation sleeve plays a role in insulation when the water pipe is installed at the inlet / outlet of the household, preventing the water pipe from freezing in winter and affecting the user's normal water use. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.
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