inspection hatch (hinged)

CN309876343SActive Publication Date: 2026-03-27陈洁庆
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-13
Publication Date
2026-03-27

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Abstract

1. Name of the designed product: maintenance cover plate (hinged door). 2. Use of the designed product: the designed product is used as a maintenance cover plate installed at the position of circuit connection, pipe joint, etc. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: combination state figure 1.
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