Lock cylinder knob (C3)
CN309528361SActive Publication Date: 2025-10-03邱博文
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Patent Information
- Application Number
- CN202530025176.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2040-01-15
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Lock cylinder knob (C3). 2. Purpose of this design product: Knob handle used to turn the lock cylinder. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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