Door knocker with handle (3600)
CN310252746SActive Publication Date: 2026-10-13WENZHOU CHANGQI METAL PRODUCTS CO LTD
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Patent Information
- Application Number
- CN202630242732.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-18
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2041-05-18
Smart Images
Figure 000015_ABST
Abstract
1. Name of the product in this design: Door Knocker with Handle (3600). 2. Purpose of this design: A door knocker / handle installed on a door leaf for knocking and opening the door. 3. The key design features of this product are the combination of shape and pattern. 4. Images or photos that best illustrate the design key points: composite state diagrams.
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