Aquarium filter media (porous spiral bacteria house)

CN309698578SActive Publication Date: 2025-12-23FUZHOU YITONG CERAMIC TECH CO LTD
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Patent Information

Application Number
CN202530299198.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-27
Publication Date
2025-12-23
Estimated Expiration
2040-05-27

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Abstract

1. The name of the design product: aquarium filter material (porous spiral bacteria house). 2. The use of the design product: purification, filtration, adsorption for aquariums and cultivation of nitrifying bacteria. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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