inspection well (integrated)

CN309704740SActive Publication Date: 2025-12-26YUNNAN BAICHUAN ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202530310097.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2025-12-26
Estimated Expiration
2040-05-30

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Abstract

1. Name of the designed product: inspection well (integrated). 2. Use of the designed product: for pipe maintenance and repair, and rain and sewage discharge. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.
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