Drain coupling (rotary)

CN309589419SActive Publication Date: 2025-11-07TAIZHOU HENGXI TECH CO LTD
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Patent Information

Application Number
CN202530028756.6
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-16
Publication Date
2025-11-07
Estimated Expiration
2040-01-16

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Abstract

1. Name of the designed product: joint of sewer pipe (rotary type) 2. Use of the designed product: joint of sewer pipe 3. Design points of the designed product: in shape 4. Picture or photo showing the design points: design 1 perspective view 5. Design 1 is specified as the basic design.
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