Concrete mixer truck internal monitoring device (off-dump mode)

CN309752076SActive Publication Date: 2026-01-27LETS (CHENGDU) TECHNOLOGY RESEARCH INSTITUTE CO LTD
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Patent Information

Application Number
CN202530383801.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-02
Publication Date
2026-01-27
Estimated Expiration
2040-07-02

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Abstract

1. Name of the product in this design: Monitoring device inside the concrete mixer truck tank (outside the tank). 2. Application of this design: This design is used for a monitoring device inside a concrete mixer truck tank. 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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