Shanghai Citi Raise Construction Group Co. Ltd. is a large-scale corporate group with a complete industrial chain that covers real estate development, architectural planning and design, general...
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(10) CN110295524(22) 01.08.2019(43) 01.10.2019(57) The invention discloses a concrete prefabricated road, which is used for forming a road on a roadbed. The concrete prefabricated road comprises a...
(10) US2024218656A1(22) 20.08.2021(43) 04.07.2024(57) The purpose of the present invention is to disclose a semi-fabricated composite shielding shell with ultra-high performance concrete (UHPC),...
(10) US2022341151A1(22) 06.09.2019(43) 27.10.2022(57) A concrete ceiling element for producing a concrete ceiling is disclosed. The concrete ceiling element has a flat basic structure that has an...
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