Gas metering verification box (IC card membrane type)
CN309461726SActive Publication Date: 2025-08-26东营市工业产品检验与计量检定中心
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Patent Information
- Application Number
- CN202430841444.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2039-12-31
Smart Images
Figure 000005_ABST
Abstract
1. The name of this design product: Gas metering calibration box (IC card membrane type). 2. Purpose of this design product: This design product is a device used to verify the accuracy of IC card diaphragm gas meters, and is an intelligent gas meter that realizes automatic measurement, metering and control through integrated circuits. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: main view.
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