Metal extension rod (quick change)
CN309273323SActive Publication Date: 2025-05-06周筱蓉
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Patent Information
- Application Number
- CN202430547115.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2039-08-28
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Metal extension rod (quick replacement). 2. Purpose of this design product: used as a hole opener. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The design for which protection is sought includes color.
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