EU Trademark Classification EU42 Scientific and technological services 数字形式地图的编制（71680） Class 42 Preparation of maps in digital form 71680 数字形式地图的编制 Chinese 数字形式地图的编制 English Preparation of maps in digital form Site ref. 71680 Class 42 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)