A patent for the utility model “Protective Cover for Reference Pegs at Observation Stations for Conducting Instrumental Observations on the Displacement and Deformations of Underground Pipelines” has been obtained
Researchers of the Soil Surface Displacement and Undermined Structures Protection Department of RANIMI, FSBSI have obtained the patent No. 240833 for the utility model “Protective Cover for Reference Pegs at Observation Stations for Conducting Instrumental… A patent for the utility model “Protective Cover for Reference Pegs at Observation Stations for Conducting Instrumental Observations on the Displacement and Deformations of Underground Pipelines” has been obtained





