Stair tread measuring instrument
CN309273969SActive Publication Date: 2025-05-06刘于南
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Patent Information
- Application Number
- CN202430611685.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2039-09-25
Smart Images
Figure 000037_ABST
Abstract
1. The name of the product of this design: stair tread measuring device. 2. Purpose of this design product: used as a measuring instrument. 3. The design key point of this appearance design product lies in the shape design of the product. 4. The picture or photo that best illustrates the key points of the design: Refer to Figure 1 for the usage status.
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