Vacuum pump

CN310076134SActive Publication Date: 2026-07-07CHONGQING HUIHUI MACHINERY MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
CHONGQING HUIHUI MACHINERY MANUFACTURING CO LTD
Filing Date
2025-12-30
Publication Date
2026-07-07

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Abstract

1. The name of the design product: vacuum pump. 2. The use of the design product: used for brake pump to provide negative pressure. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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