Gas detector calibration device

CN309490646SActive Publication Date: 2025-09-12中海油能源发展股份有限公司安全环保分公司
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Patent Information

Application Number
CN202430782351.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2025-09-12
Estimated Expiration
2039-12-10

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Abstract

1. The name of this design product: Gas detector calibration device. 2. Purpose of this design product: Equipment used for gas calibration of gas detectors. 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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