Thermal-well system (TWS)
CN309882111SActive Publication Date: 2026-03-31汤文雅
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-15
- Publication Date
- 2026-03-31
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: heat preservation kettle (TWS). 2. The use of the design product: for holding water for heat preservation. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 2 is designated as the basic design.
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