Circuit board (electronic detonator circuit board)

CN309639586SActive Publication Date: 2025-11-28GUIZHOU QUANAN MILING TECHNOLOGY LIMITED COMPANY
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Patent Information

Application Number
CN202530139607.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-20
Publication Date
2025-11-28
Estimated Expiration
2040-03-20

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Abstract

1. The name of the design product: circuit board (electronic detonator circuit board). 2. The use of the design product: the design product is used for installing electronic components, obtaining an electronic detonator control module, setting the obtained electronic detonator control module in an electronic detonator, and enabling initiation control of the electronic detonator through the electronic detonator control module set in the electronic detonator. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view.
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