sleeve

CN309657647SActive Publication Date: 2025-12-09SICHUAN ZHONGZI TECH
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Patent Information

Application Number
CN202530206489.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-16
Publication Date
2025-12-09
Estimated Expiration
2040-04-16

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    Figure 000004_ABST
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Abstract

1. Name of the designed product: sleeve. 2. Use of the designed product: for connecting pipe fittings. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1. 5. The rear view is the same as the front view, the bottom view is the same as the top view, and the right view is the same as the left view. 6. Other circumstances needing explanation: A-A sectional view is the sectional view in the direction of top view A-A.
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