Vacuum pump (2 series)

CN309969979SActive Publication Date: 2026-05-08WENZHOU POLYTECHNIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
WENZHOU POLYTECHNIC
Filing Date
2025-10-22
Publication Date
2026-05-08

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Abstract

1. Name of the designed product: Vacuum pump (2 series). 2. Use of the designed product: For pumping and exhausting. 3. Design points of the designed product: In shape. 4. Picture or photo that best shows the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.
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