Hot water bottle anti-dry burning heating element (1)
CN310139746SActive Publication Date: 2026-08-11陈立科
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-17
- Publication Date
- 2026-08-11
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Hot water bottle anti-dry-burning heating element (1). 2. Purpose of this design: For use as the built-in heating element in an electric hot water bag. 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.
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