EU Trademark Classification EU07 Machinery Pipes (Soldering blow -) gas-operated Class 07 Pipes (Soldering blow -) gas-operated 16747 燃气钎焊吹管 Chinese 燃气钎焊吹管 English Pipes (Soldering blow -) gas-operated Site ref. 16747 Class 07 Included in Harmonised Database (HDB)