crawler excavators

CN309568111SActive Publication Date: 2025-10-28LIUZHOU LIUGONG EXCAVATORS CO LTD +2
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Patent Information

Application Number
CN202530116748.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2025-10-28
Estimated Expiration
2040-03-12

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Abstract

1. The name of this design product: crawler excavator. 2. Application of this design product: used for excavation and loading and unloading of earth and stone. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic figure 4.
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