Rolling shutter door curtain strips (inorganic fireproof)
CN309531786SActive Publication Date: 2025-10-03KUNSHAN CITY NEW HENGBANG DOORS
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Patent Information
- Application Number
- CN202430748552.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2039-11-26
Smart Images
Figure 000010_ABST
Abstract
1. The name of this design product: Rolling shutter curtain strip (inorganic fireproof). 2. Purpose of this design product: This design product is used for fixing and clamping the layers of the inorganic fireproof rolling shutter door curtain. 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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