Filter frame
CN309604312SActive Publication Date: 2025-11-14SHENZHEN DAMEI FILM TECH CO LTD
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Patent Information
- Application Number
- CN202530357396.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-20
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2040-06-20
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Filter frame. 2. Purpose of this design: To mount filter elements for use on photographic lenses. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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