door lock (TM-A2)
CN309897809SActive Publication Date: 2026-04-07ZHONGSHAN TONGMAI METAL TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-21
- Publication Date
- 2026-04-07
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Figure 000015_ABST
Abstract
1. The name of the design product: house door lock (TM-A2). 2. The use of the design product: for theft prevention. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: combination use state diagram.
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