Derniers inventions, produits et services
|
2024
|
Invention
|
Method for transmitting and receiving data through the transmission of acoustic signals in a flui... |
|
2023
|
Invention
|
Sewer inspection device. A robotic device (40) for inspecting a tunnel suitable for the transport... |
|
2020
|
P/S
|
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig... |
|
|
Invention
|
System and method for the inspection of a tunnel suitable for the transport of water, sewage or l... |
|
2019
|
Invention
|
Electric power generator of the energy harvester type, acoustic reception/transmission unit and w... |
|
2010
|
P/S
|
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ... |
|
