Roller shutter door box assembly
CN310215882SActive Publication Date: 2026-09-18杭州金启门窗有限公司
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Patent Information
- Application Number
- CN202630304747.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-15
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2041-06-15
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: roller shutter door box accessory. 2. The use of the design product: small door for setting the motor zipper in the inorganic cloth compartment of the fireproof roller shutter door. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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