Corrugated pipe inner wire straight-through assembly

CN310304040SActive Publication Date: 2026-11-06NINGBO JINFU PIPELINE SYST CO LTD
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Patent Information

Application Number
CN202630369558.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-07-16
Publication Date
2026-11-06
Estimated Expiration
2041-07-16

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Abstract

1. Name of the product in this design: Corrugated pipe internal thread straight-through assembly. 2. Application of this design: for fluid pipelines and pipe connections. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: Design 4, 3D diagram 1. 5. Design 1 is designated as the basic design.
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