Rolling door bottom curtain (fireproof and wind-resistant reinforced type)
CN309127605SActive Publication Date: 2025-02-18RENQIU BEIGAO DOOR IND CO LTD
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Patent Information
- Application Number
- CN202430426045.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2039-07-09
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Figure 000001_ABST
Abstract
1. The name of this design product: Rolling door bottom curtain (fireproof and wind-resistant reinforced type). 2. Purpose of this design product: This design product is used for the bottom curtain of fireproof rolling shutter doors and the bottom curtain of wind-resistant rolling shutter doors. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: main view.
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