Міжн. реєстрація № 1851359
Поширити
voestalpine Tubulars GmbH & Co KG
Alpinestraße 17
A-8652 Kindberg-Aumühl
(AT)
SONN Patentanwälte GmbH & Co KG
Riemergasse 14
Wien
A-1010
(AT)
Англ.Pipelines made of metal, especially steel; penstock pipes of steel for the transport of crude oil or natural gas; pipe fittings made of metal, in particular of steel, in particular for oil pipelines or natural gas pipelines; gas-tight threaded connectors made of metal, in particular steel, in particular for oil pipelines or natural gas pipelines; pipe sockets made of metal, especially steel; threaded metal pipes, in particular steel; manifolds of metal for pipelines; metal pipe strings for the extraction of crude oil or natural gas; metal oil field pipes; metal drill strings for oil and gas fields.
Англ.Installation of threaded metal pipes; installation of gas-tight threaded metal connectors; repair and maintenance of threaded pipes; repair and maintenance of gas-tight metal threaded connectors.