Hole opener assembly

CN309629498SActive Publication Date: 2025-11-25邵博森
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Patent Information

Application Number
CN202530197459.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-14
Publication Date
2025-11-25
Estimated Expiration
2040-04-14

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Abstract

1. The name of the design product: the hole opener accessories. 2. The use of the design product: accessories for hole openers. 3. The design features of the design product: in shape. 4. The picture or photo that best shows the design features: perspective view 1.
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