Plenumed four-way walkway

CN309697269SActive Publication Date: 2025-12-23CHINA CONSTR THIRD ENG BUREAU GRP CO LTD +1
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Patent Information

Application Number
CN202530201863.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2025-12-23
Estimated Expiration
2040-04-15

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Abstract

1. Name of the design product: four-way walkway of pressurized building. 2. Use of the design product: connecting pressurized building modules to form a complete pressurized building space. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.
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