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2024
|
P/S
|
Paving stones |
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2022
|
Invention
|
Paving stone |
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2018
|
P/S
|
Permeable paving stones |
|
|
Invention
|
Integrated pavement systems for collecting and recycling de-icing fluid. An integrated ground sur... |
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2016
|
Invention
|
Paving element having drainage channels and pavement system incorporating same. A paving element ... |
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2012
|
Invention
|
Pollutant sequestering paving system. In one aspect, a paving system for sequestering pollutants ... |
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2007
|
P/S
|
Paving stones. |
|
2005
|
Invention
|
Tree grille system. The invention relates to a tree grille system for covering tree grates. Said ... |
|
|
Invention
|
Paving element. A cluster of paving elements is formed with a peripheral edge having a re-entrant... |
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2004
|
Invention
|
Paving block with ribs |
|
2003
|
Invention
|
Ground covering elements of artificial stone material. The invention relates to an artificial sto... |
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2002
|
Invention
|
Wall element |
|
|
Invention
|
Stockade. A palisade comprises visible or wall surfaces disposed on opposing sides and intermedia... |
|
|
Invention
|
Cast stone for fixing exterior traffic surfaces. There has been disclosed a cast stone (1) for se... |
|
|
Invention
|
Ground covering element for making a groove. The invention relates to a ground covering element f... |
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|
P/S
|
concrete paving stones, edgers, and curbs |
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|
P/S
|
Concrete paving stones, edgers, and curbs |
|
|
Invention
|
Multiple layer composite material consisting of cement-bound concrete and polymer-bound concrete ... |
|
|
P/S
|
Concrete paving stones, edgers, and curbs. |
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2001
|
Invention
|
Wall element, especially a palisade. A wall component, in particular a palisade, has visible or w... |
|
|
Invention
|
Paving element |
|
|
Invention
|
Pavement for traffic area with pavement elements made of artificial stone material. The invention... |
|
|
Invention
|
Pavement for traffic area with pavement elements made of artifical stone material. The invention ... |
|
|
Invention
|
Building stone and masonry formed therefrom. A building block for forming a masonry structure com... |
|
1997
|
Invention
|
Anchoring of outdoor traffic areas provided with cobblestones or paving stones. An anchoring of o... |
|
|
Invention
|
Artificial paving stone with identical spacer elements having a tooth and a tooth recess. There i... |
|
1996
|
Invention
|
Paving elements for the water-permeable reinforcement of surfaces. A paving element for the water... |
|
|
P/S
|
computer software for use in calculations regarding quality, shapes, thicknesses, colors and othe... |
|
|
P/S
|
Computer software relating to characteristics of concrete paving stones. |
|
1995
|
Invention
|
Paving |
|
1994
|
Invention
|
Hexagonal mosaic paving pattern. A paving element has a body with oppositely directed major faces... |
|
|
P/S
|
Embankment blocks and retaining walls. |
|
1992
|
Invention
|
Angular paving stone for paving areas. An angular paving stone (2) for paving areas, comprising t... |
|
|
Invention
|
Set of shaped stones and shaped stone for paving ground areas with wide gaps therebetween. A set ... |
|
1990
|
P/S
|
Pre-cast concrete paving stones, retaining wall elements and bricks. |
|
1989
|
P/S
|
CONCRETE PAVING STONES |
|
1987
|
P/S
|
CONCRETE PAVING STONES RENDERING TECHNICAL AND PICTORIAL INFORMATION AND ADVICE TO AID LICENSEES ... |
|
|
P/S
|
Paving stones, edgers and curbs. Installation of paving stones, edgers, curbs and instructional s... |
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1983
|
P/S
|
Bordure préfabriquée en béton. |
|
|
P/S
|
Concrete Paving Stones |
|
1980
|
P/S
|
Concrete paving stones. |
|
|
P/S
|
Cellular concrete grid paving stones. |
