EU Trademark Classification EU06 Metal goods Roller doors (Metal -) having insulating properties Class 06 Roller doors (Metal -) having insulating properties 13117 具有隔热性能的金属卷帘门 Chinese 具有隔热性能的金属卷帘门 English Roller doors (Metal -) having insulating properties Site ref. 13117 Class 06 Included in Harmonised Database (HDB)