FR2717576A1
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Improvements to residual pre-stress measurement methods in a pre-stressed concrete beam.
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FR2716687A1
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Improvements to pavement joints.
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FR2702782A1
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Improvements to methods and devices for mounting the multi-stranded stays of bridges.
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FR2702500A1
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Improvements to devices for horizontally connecting safety rails or the like.
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EP0608645A1
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Improvements in heavy load supports and devices therefor
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FR2692918A1
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Improvements to the devices for holding the multiple strands constituting a stay cable juxtaposed laterally.
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FR2691737A1
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Improvements to devices for performing intermediate anchors on prestressing cables.
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FR2690189A1
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Improvements in pre-stressed concrete structures using fat-lined sheets and their construction methods.
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FR2688246A1
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Improvements in underground parkings or the like multiple stores and their construction methods.
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FR2686356A1
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Improvements in processes and devices for recovery of foundations in underwork and in foundations thus obtained.
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FR2684122A1
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DEVICES FOR REMOVING THE SOFT OF THE STRANDS IN A PRE-STRESS CABLE.
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FR2682975A1
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METHODS AND DEVICES FOR REMOVAL OF EXUDATION WATER FROM PRESSURE CONDUITS.
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FR2680188A1
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Improvements in elastically deformable support plots and in works equipped with such plots.
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FR2677693A1
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IMPROVEMENTS IN PROCESSES AND DEVICES FOR REINFORCING CONCRETE WITH COMPRESSION AND CONCRETE STRUCTURES THUS REINFORCED.
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FR2673959A1
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Improvements in processes and devices for providing identical lengths to the different strands of the stays.
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FR2671573A1
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Improvements to methods and devices for removing exudation water from vertical pre-stress ducts.
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