Plastic track gap type drainage construction device
The utility model discloses a plastic runway gap type drainage construction device, which relates to the technical field of plastic runway drainage construction, and comprises a drainage ditch arranged on one side of a plastic runway body, and a drainage through groove arranged along the length dire...
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Main Authors | , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
24.03.2023
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Subjects | |
Online Access | Get full text |
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