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EU Trademark Classification

Oil well casing, tubing, and drill pipe installation 61892

油井套管、油管和钻杆安装

Chinese 油井套管、油管和钻杆安装
English Oil well casing, tubing, and drill pipe installation
Spanish Instalación de revestimiento, tuberías y tubos de perforación para pozos petrolíferos
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61892
Class
37
Included in
Harmonised Database (HDB), TM5 ID List