Russia granted on tuesday (4) the Liderroll exclusive patent Roller Driving System of the Brazilian company, created in 2011. Now, besides Brazil, the United States and Canada, Russia joins the countries that have recognized the inventiveness and originality of the Brazilian product.

The Driving rollers were first used in 2010 to launch a line of 3.1 km tunnel Gasduc, in the Sierra of the Hawks in Macacu waterfall that brings gas from the Campos Basin to Reduc on Duque de Caxias in Rio de Janeiro. In 2011, the system was enhanced to launch the pipeline in the Gastau 5 km beneath the Coast Range tunnel in Sao Paulo. Exactly this tunnel Petrobras is preparing to launch two other lines of products.

The Liderroll still holding talks to start testing in several international regions where oil and gas pipelines suffer from the change of day and night temperatures, especially in the deserts of the middle east. Their products also available in Europe, specifically the Netherlands, the Daslik holding a Brazilian representation in the city The Hague. In the United States, through its Houston office, follows the negotiations for the largest pipeline in the world, which will transport gas from Alaska to Houston town. In the Gulf of Mexico, the United States coast.