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(10) US2023399801A1(22) 09.06.2023(43) 14.12.2023(57) Various embodiments of the present disclosure provide a cast-in-place concrete slab load transfer and slab connection apparatus and method of...
(10) US2023391429A1(22) 17.08.2023(43) 07.12.2023(57) A floatable concrete block structure is manufactured by fabricating individual concrete blocks on land, and then assembling and coupling the...
(10) US2022282475A1(22) 23.05.2022(43) 08.09.2022(57) A lifting system utilizing a lifting apparatus for lifting a floor (e.g., a concrete slab) using the lifting apparatus to support a floor from...
(10) JP2021165518(22) 09.06.2020(43) 14.10.2021(57) To provide a joint member for a precast concrete wall buried pipe which makes it possible to easily connect the buried pipes using a core even if...
(10) DE202023002316U1(22) 06.11.2023(43) 28.12.2023(57) Betonpflasterstein als Quaderstein mit senkrechten Zähnen an jeder Seitenwand, die mit Zähnen eines benachbarten Betonpflastersteins verzahnen,...
(10) CN116871236(22) 07.09.2023(43) 13.10.2023(57) The invention relates to the technical field of cleaning, in particular to concrete block unit cleaning equipment. Comprising a first support, a...
(10) CN116556608(22) 18.05.2023(43) 08.08.2023(57) The invention relates to the technical field of stair structures, in particular to a concrete stair and an assembly process thereof.The concrete...
(10) CN116223270(22) 09.05.2023(43) 06.06.2023(57) The invention discloses concrete product performance test equipment which comprises a shell, a hammering device and an adjusting device, the...
(10) CN115383882(22) 26.09.2022(43) 25.11.2022(57) The invention relates to a prefabricated assembly type concrete stair forming device, and belongs to the technical field of assembly type stairs, the...
