Pen (double push test)
CN309963765SActive Publication Date: 2026-05-05刘璐
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 刘璐
- Filing Date
- 2025-07-01
- Publication Date
- 2026-05-05
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Figure 000003_ABST
Abstract
1. Name of the product in this design: Pen (Double-headed push-button test). 2. Purpose of this design: This design is for stationery, with a red carbon pen at one end and a mechanical pencil that can be fitted with 2B pencil leads for exams at the other end. It can be used for writing or filling in answer sheets in different scenarios. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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