|
2021
|
P/S
|
Metal building materials, metal reinforcing materials for
concrete, metal reinforcing materials ... |
|
|
P/S
|
Metal materials for construction; Reinforcing materials of metal for building; girders and joists... |
|
2014
|
P/S
|
Metal building materials, reinforcing materials of metal for
concrete, reinforcing materials of ... |
|
2012
|
Invention
|
Device for fixing a spacer piece between two parallel metal girders that make up the span of a br... |
|
|
Invention
|
Prefabricated girder element designed to form an element that forms part of a metal bridge span a... |
|
|
Invention
|
Metal girder suitable for producing a constituent element of the beam of a bridge. A metal girder... |
|
2011
|
P/S
|
Building materials of metal, reinforcing materials of metal
for concrete, reinforcing materials ... |
|
2009
|
Invention
|
Passageway for loading and unloading a roll-on/roll-off ship. The invention relates to a passagew... |
|
2005
|
P/S
|
Constructions and construction elements not of metal;
constructions and construction elements of... |
|
|
P/S
|
Structural elements and units for public and private
engineering comprising conduits made with p... |
|
|
P/S
|
Non-metal structural elements and units for public and private engineering comprising conduits ma... |
|
1999
|
P/S
|
Structural elements and units for public and private
engineering, in particular ducts, pipes, pi... |
