Intelligent electronic lock manhole cover

CN310143564SActive Publication Date: 2026-08-11ZHONGSHAN CHENKAI INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-10-28
Publication Date
2026-08-11

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Abstract

1. Name of the product in this design: Intelligent Electronic Lock Manhole Cover. 2. Purpose of this design: This product is a smart manhole cover that includes a smart manhole cover control box. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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