Submarine breathing tube

CN309943639SActive Publication Date: 2026-04-24樊俊杰
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
樊俊杰
Filing Date
2025-10-20
Publication Date
2026-04-24

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Abstract

1. Name of the designed product: diving breathing tube. 2. Use of the designed product: breathing tube used when diving. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.
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