Australian Trademark Classification
installation of oil well casings, tubing and drill pipes 158339
安装油井套管、油管和钻杆
Chinese
安装油井套管、油管和钻杆
English
installation of oil well casings, tubing and drill pipes
Spanish
Instalación de revestimientos, tuberías y tubos de perforación para pozos petrolíferos.
- Site ref.
- 158339
- Class
- 37