Shaft for a pre-crusher

CN309771076SActive Publication Date: 2026-02-03CHANGSHA ZHONGJIN INTELLIGENT EQUIP CO LTD
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Patent Information

Application Number
CN202530340393.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-13
Publication Date
2026-02-03
Estimated Expiration
2040-06-13

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Abstract

1. The name of the design product: the cutter shaft of a pre-crusher. 2. The use of the design product: the pre-crusher is used for pre-crushing of scrap metal, and the cutter shaft of the pre-crusher is used for crushing of scrap metal. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.
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