Five-layer coextrusion film blowing unit
CN309723502SActive Publication Date: 2026-01-06GUANGDONG JINMING MACHINERY
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530203662.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2040-04-15
Smart Images
Figure 000006_ABST
Abstract
1. The name of the design product: five-layer co-extrusion film blowing unit. 2. The use of the design product: for producing plastic film. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The bottom surface of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.
Need to check novelty before this filing date? Find Prior Art