humidity indicator
CN310060813SActive Publication Date: 2026-06-30钟继富
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 钟继富
- Filing Date
- 2025-10-30
- Publication Date
- 2026-06-30
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Humidity indicator. 2. Purpose of this design: To indicate whether the product inside the sealed packaging is damp. 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.
Need to check novelty before this filing date? Find Prior Art