Earthworm breeding box
CN309944623SActive Publication Date: 2026-04-24王琳
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 王琳
- Filing Date
- 2025-10-15
- Publication Date
- 2026-04-24
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Figure 000003_ABST
Abstract
1. Name of this design product: Earthworm breeding box. 2. Purpose of this design: This design is used for raising and storing earthworms. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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