Hinge hole opener (1)
CN309177688SActive Publication Date: 2025-03-18范建权 +1
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Patent Information
- Application Number
- CN202430196350.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2039-04-10
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Hole opener for hinges (1). 2. Purpose of the product of this design: a hole opener used for positioning hinge holes. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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