Lifting diamond (with inserts)
CN309466689SActive Publication Date: 2025-08-29王海靖
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430796723.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2039-12-16
Smart Images
Figure 000005_ABST
Abstract
1. The name of this design product: Diamond with a raised edge (with inlaid blade). 2. Purpose of this product: This product is a tool specially designed for pipeline maintenance, mainly used for enlarging and repairing the hot-melt joints of PPR water pipes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
Need to check novelty before this filing date? Find Prior Art