Circuit board substrate (patch electronic detonator circuit board substrate)
CN309746113SActive Publication Date: 2026-01-23GUIZHOU QUANAN MILING TECHNOLOGY LIMITED COMPANY
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Patent Information
- Application Number
- CN202530166755.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2040-03-31
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: circuit board substrate (patch type electronic detonator circuit board substrate). 2. The use of the design product: the design product is used to install electronic components through electronic component patching process to obtain a patch type electronic detonator control module. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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