suck-back valve (PFA)

CN309624603SActive Publication Date: 2025-11-21SUZHOU MEISIKANG TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202530228784.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-25
Publication Date
2025-11-21
Estimated Expiration
2040-04-25

Smart Images

  • Figure 000003_ABST
    Figure 000003_ABST
Patent Text Reader

Abstract

1. Name of the designed product: back suction valve (PFA). 2. Use of the designed product: used for the delivery of ultra-pure liquid in the semiconductor industry. 3. Design points of the designed product: the overall shape of the product. 4. Picture or photo best indicating the design points: perspective view.
Need to check novelty before this filing date? Find Prior Art