Portable near-infrared detector for refined oil products (second generation)
CN309998043SActive Publication Date: 2026-05-26CHINA PETROLEUM & CHEMICAL CORP +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- CHINA PETROLEUM & CHEMICAL CORP
- Filing Date
- 2025-11-18
- Publication Date
- 2026-05-26
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Portable Near Infrared Detector for Finished Oil (Second Generation). 2. Application of this design: This design is used for the rapid detection of the quality of finished oil products using near-infrared spectroscopy. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Part A in Design 1 3D diagram 1 and Part B in Design 2 3D diagram 1 are both electronic display screens.
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