Viaduct expansion joint leaked water collecting device and viaduct
The viaduct expansion joint leaked water collecting device comprises a water collecting tank, the water collecting tank is used for being arranged below an expansion joint to achieve collection of expansion joint leaked water, the two sides of the water collecting tank can be fixed to the bottom fac...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
08.12.2023
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Subjects | |
Online Access | Get full text |
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