Gas pressure measuring instrument

CN309027388SActive Publication Date: 2024-12-24HENAN XUANZE TECH CO LTD +1
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Patent Information

Application Number
CN202430339261.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-06-04
Publication Date
2024-12-24
Estimated Expiration
2039-06-04

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Abstract

1. The name of the product of this design: Gas pressure measuring instrument. 2. Purpose of the product of this design: An instrument used to measure coal seam gas pressure in various mines and under different rock conditions. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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