Plastic drum (PPH)
CN309417174SActive Publication Date: 2025-08-01SHANGHAI HANNI MACHINERY CO LTD
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Patent Information
- Application Number
- CN202430789586.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2039-12-12
Smart Images
Figure 000007_ABST
Abstract
1. Name of the design product: Plastic drum (PPH). 2. Use of the design product: For leather tanning, retanning and dyeing. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Stereogram 1. 5. Other situations that need to be explained: Other explanations: The drum body of the PPH plastic drum is made by spiral winding method, and there is no longitudinal or transverse metal reinforcement structure on the circumference of the drum body.
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