Portable delay and voltage tester

CN309762210SActive Publication Date: 2026-01-30RONGGUI SICHUANG BEIJING TECH
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Patent Information

Application Number
CN202530310991.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2026-01-30
Estimated Expiration
2040-05-30

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Abstract

1. Name of the product in this design: Portable delay and voltage tester. 2. Purpose of this design: This design is used to test the delay and voltage of digital electronic detonators. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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