Door and window profile (2-1)
CN309561232SActive Publication Date: 2025-10-24BEIJING ZHONGKANG GREEN CONSTRUCTION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530115921.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2040-03-12
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: door and window section (2-1). 2. The use of the design product: door and window frame section for supporting door and window leaves for combined door and window, installed on the wall door and window opening. 3. The design points of the design product: in the front view. 4. The picture or photo that best indicates the design points: refer to the drawings. 5. Other circumstances that need to be explained: the design is an indefinite length product.
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