Mine-use sealed and intrinsically safe switch (KJJ127(B))
CN309106288SActive Publication Date: 2025-02-11BEIDOU TIANDI CO LTD
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Patent Information
- Application Number
- CN202430079895.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-05
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2039-02-05
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Mining-use sealed and intrinsically safe switch (KJJ127(B)). 2. Purpose of this design product: used for data exchange. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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