Drawing roll
CN309016126SInactive Publication Date: 2024-12-20NANJING FORESTRY UNIV
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Patent Information
- Application Number
- CN202430346323.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000003_ABST
Abstract
1. The name of this design product: drawing roll. 2. Purpose of this design product: used to store drawings. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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