Subject bag (DF-5025-EVA waterproof subject bag)
CN310063361SActive Publication Date: 2026-06-30广州蒂发文具有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 广州蒂发文具有限公司
- Filing Date
- 2025-12-25
- Publication Date
- 2026-06-30
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Subject bag (DF-5025-EVA waterproof subject bag). 2. Purpose of this design: A subject bag for storing books, exam papers, etc. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Need to check novelty before this filing date? Find Prior Art