Procedure for maintaining a concrete element, inside a prefabricated concrete element, for another concrete element
DK168290D0
Parking house with floor covering which includes prepared elements
DK306089D0
Prefabricated roof element
DK520588D0
Procedure for the preparation of a beam or plate element of stretched concrete and reinforcement units for using this procedure
DK614187D0
Details for setting mineral wools, specifically
DK176987D0
Procedure for manufacturing plateformed concrete elements through core spaces through core spaces, specific covering parts for separate separations and places for executing the procedure
DK525686D0
Core for use in casting of platformed concrete elements
DK529385D0
Beam or plate element of concrete with a preservated multi-wire assembly, procedures for manufacture of such elements and control for use in their manufacturing
DK529485D0
Edge collection between two platformed concrete elements
DK142684D0
Machine for manufacturing platformed concrete elements through long directional core spaces, namely cover seals
DK407777A
Container with a circuit, ring-based road composed of platformed concrete elements
US3534450A
Apparatus for moulding hollow concrete elements
IE32214B1
Improvements in or relating to the manufacture of concrete elements
GB1177447A
Improvements in and relating to Reinforced Concrete Elements
GB1207190A
Improvements in or relating to the manufacture of concrete elements
CA848366A
Method of and apparatus for moulding hollow concrete elements
