Planners frequently make use of natural stones when it comes to pave areas in historic town districts. Natural stones often perfectly complement the historic buildings of the district in their visual...
(10) DE 20 2015 007 969 U1
(22) 18.11.2015
(45) 21.01.2016
(73) Harrer, Tom, 14480 Potsdam, DE
(57) Schutzanspruch ist dadurch gekennzeichnet, dass... in die Grundform (2) in die verschiedenen...
(10) WO 2012/037907 A1
(22) 24. September 2010
(43) 29. März 2012
(71) SCHRÖDER, Detlef [DE/DE]; Monheimsallee 75,
52062 Aachen (DE)
(57) The invention relates to a paving stone construction set for...
(10) US 2022/0074146 Al
(22) 18.11.2021
(43) 10.03.2022
(57) A method of manufacturing a paving block with embedded photoluminescent material, comprising the steps of mixing sand, aggregate, water,...
(10) US 2014/0345224 Al
(22) Aug. 8, 2014
(71) Oldcastle Building Products Canada, Inc., St-John (CA)
(57) A dry-cast concrete block is provided. The dry-cast concrete block comprises a surface to be...
