Gas cylinder expander (portable)
CN309506698SActive Publication Date: 2025-09-19ZHEJIANG LIGHT ORANGE TECH CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430745861.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2039-11-25
Smart Images

Figure 000007_ABST
Abstract
1. The name of this design product: Gas cylinder expander (portable). 2. Purpose of the product of this design: A gas cylinder expander used to provide methane, propane, acetylene, butane and other gases to gas stoves used for outdoor barbecues. 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: three-dimensional picture.
Need to check novelty before this filing date? Find Prior Art