Sampling colorimetric integrated tube
CN309430923SActive Publication Date: 2025-08-08XUZHOU ZHONGCAI TESTING TECH RES INST
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Patent Information
- Application Number
- CN202430839627.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2039-12-31
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: sampling and colorimetry integrated tube. 2. Purpose of this design product: a vessel used for sampling and detecting indoor formaldehyde. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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