wave board (hidden pin type)

CN309911521SActive Publication Date: 2026-04-10BEIJING BAODU STEEL STRUCTURE ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-20
Publication Date
2026-04-10

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Abstract

1. Name of the designed product: wave board (hidden nail type). 2. Use of the designed product: used as wall board, roof board, etc. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.
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