Filter value tester

CN309601943SActive Publication Date: 2025-11-14CHANGFENG PILOT (DONGGUAN) TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202530177517.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2025-11-14
Estimated Expiration
2040-04-03

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Abstract

1. Name of the product in this design: Filtration value tester. 2. Purpose of this design: A precision instrument for testing polymer materials. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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