bacterial column
CN309590795SActive Publication Date: 2025-11-07SHANDONG MAIBAO TRADING CO LTD
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Patent Information
- Application Number
- CN202530140576.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2040-03-21
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: bacteria column. 2. The use of the design product: for placing in the aquarium, cultivating nitrifying bacteria and filtering impurities. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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