round button
CN310214405SActive Publication Date: 2026-09-18QINGDAO HENGXING UNIV OF SCI & TECH
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202630106448.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-11
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2041-03-11
Smart Images
Figure 000003_ABST
Abstract
1. The name of the design product: the button of the euphonium. 2. The use of the design product: for the button of the euphonium. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: the perspective view.
Need to check novelty before this filing date? Find Prior Art