Industrial vacuum cleaners
CN309246654SInactive Publication Date: 2025-04-18SHANGHAI COMAIR ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430561031.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-04-18
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: industrial vacuum cleaner. 2. Purpose of the product of this design: Vacuum cleaner used to clean dust and dirt in factories, workshops and other heavy industrial places. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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