Motorized roller
CN309707452SActive Publication Date: 2025-12-30HANGZHOU JOHN HARDWARE TOOLS
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530170280.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2040-04-01
Smart Images

Figure 000001_ABST
Abstract
1. Name of the design product: electric roller. 2. Use of the design product: spraying cement paste to the wall. 3. Design points of the design product: in the perspective view. 4. Picture or photo best indicating the design points: perspective view.
Need to check novelty before this filing date? Find Prior Art