May 2010

_{Keywords: Concrete elements for creating a section of a traffic area of concrete; in particular concrete; Revetment stone; Slab or paving block of concrete or natural stone; Formwork and method for manufacturingWater-permeable mortar for filling hollow spaces Device for discharging bulk material, circular concrete columns}

Patents from Issue 05/10

Issue 05/2012

Paving stone construction set for creating a segmental arc pavement and paving stone basic element

(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...

Issue 03/2016

Paving slab for forming a random pattern

(10) US 2016/0010288 Al (22) Feb.20,2014 (43) Jan. 14, 2016 (71) OLDCAST BUILDING PROUDCTS CANADA INC., Saint-John (CA) (73) Oldcastle Building Products Canada Inc., Saint-Jolm (CA) (57) A paving slab...

Issue 02/2013 Case examples, practical guidance

Preventing damages at concrete cast stone laying

Apart from ceramic and natural stone coverings, concrete cast stone materials are also used again and again by clients and planners when it comes to the design of floor and wall surfaces. By selecting...

Issue 08/2024

Concrete paving stone

(10) DE202024102033 (22) 23.04.2024 (43) 02.05.2024 (57) Betonpflasterstein als Quaderstein mit senkrechten Zähnen an jeder Seitenwand, die mit Zähnen eines benachbarten Betonpflastersteins...

Issue 05/2010

Patens 05

Concrete elements for creating a section of a traffic area of concrete Betonelemente zur Bildung eines aus Beton bestehenden Abschnitts einer Verkehrsfläche (11) DE 20 2009 013 798 U1 (22)...

BFT 05/2010