Bobbin case structure
CN309188735SActive Publication Date: 2025-03-21WUXI PINYI SEWING MASCH CO LTD
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Patent Information
- Application Number
- CN202430437623.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2039-07-12
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: bobbin case structure. 2. Purpose of the product with this design: The product with this design is used for placing the sewing thread on the bobbin of a sewing machine. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.
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