Gas check valve (three-way)

CN309247403SActive Publication Date: 2025-04-18赵雄鹰
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202430600820.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-20
Publication Date
2025-04-18
Estimated Expiration
2039-09-20

Smart Images

  • Figure 000006_ABST
    Figure 000006_ABST
Patent Text Reader

Abstract

1. The name of this design product: Gas check valve (three-way). 2. Purpose of this design product: used as a flow diversion and non-return device for fish tank oxygen pumps. 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.
Need to check novelty before this filing date? Find Prior Art