Vocalization bottle
CN310177589SActive Publication Date: 2026-08-28施东雨
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202630134799.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-25
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2041-03-25
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: vocal training bottle. 2. The use of the design product: for semi-closed sound channel training. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 2 is the shape after adding a mouthpiece to design 1.
Need to check novelty before this filing date? Find Prior Art