Dry screw vacuum pump unit (enhanced pumping speed)
CN309211200SActive Publication Date: 2025-04-01杭州久铮技术有限公司
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Patent Information
- Application Number
- CN202430530877.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2039-08-21
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Dry screw vacuum pump unit (enhanced pumping speed). 2. The purpose of this design product: It is a vacuum pump used for suction and exhaust. 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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