Vacuum pump (rotary vane)

CN309703256SActive Publication Date: 2025-12-26TAIZHOU HEXUE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202530230676.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-25
Publication Date
2025-12-26
Estimated Expiration
2040-04-25

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Abstract

1. Name of the designed product: Vacuum pump (rotary vane type) 2. Use of the designed product: used for extracting air to form vacuum 3. Design points of the designed product: in shape 4. Picture or photo best showing the design points: front view
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