Protective groove (for gas piping)

CN309880744SActive Publication Date: 2026-03-31徐忠银
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-12
Publication Date
2026-03-31

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Abstract

1. Name of the designed product: protection groove (for gas pipeline). 2. Use of the designed product: protection groove for protecting gas pipeline. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points: combined state reference drawing. 5. Other circumstances or explanations: the designed product is of indefinite length.
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