Password lock (smart bull lock 201)
CN310191536SActive Publication Date: 2026-09-08SHEN ZHEN SHI NAI SI ZHI NENG SUO YE YOU XIAN GONG SI
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Patent Information
- Application Number
- CN202630142605.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-30
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2041-03-30
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: combination lock (smart bull head lock 201). 2. The use of the design product: a smart security lock installed on a door. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.
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