Multi-functional oxygen pump (5 holes)

CN309793623SActive Publication Date: 2026-02-13吕卓亚
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Patent Information

Application Number
CN202530387442.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-03
Publication Date
2026-02-13
Estimated Expiration
2040-07-03

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Abstract

1. Name of the design product: multifunctional oxygen pump (5 holes). 2. Use of the design product: oxygen supply for the fields of outdoor fishing, live transportation, home fish tank fish breeding, and aquarium products. 3. Design points of the design product: in shape. 4. Picture or photo that best indicates the design points: front view.
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